Merge pull request #20247 from Homebrew/sorbet-files-update

sorbet: Update RBI files.

.devcontainer/devcontainer.json

@@ -1,7 +1,7 @@
 // For format details, see https://aka.ms/devcontainer.json.
 {
   "name": "Homebrew/brew",
-  "image": "ghcr.io/homebrew/brew:master",
+  "image": "ghcr.io/homebrew/brew:main",
   "workspaceFolder": "/home/linuxbrew/.linuxbrew/Homebrew",
   "workspaceMount": "source=${localWorkspaceFolder},target=/home/linuxbrew/.linuxbrew/Homebrew,type=bind,consistency=cached",
   "onCreateCommand": ".devcontainer/on-create-command.sh",

.github/ISSUE_TEMPLATE/bug.yml

@@ -4,7 +4,7 @@ type: "Bug"
 body:
   - type: markdown
     attributes:
-      value: Please note we will close your issue without comment if you do not correctly fill out the issue checklist below and provide ALL the requested information. If you repeatedly fail to use the issue template, we will block you from ever submitting issues to Homebrew again.
+      value: Please note we may close your issue without comment if you do not fill out the issue checklist below and provide ALL the requested information (even if you consider them irrelevant). If you are unwilling to use the issue template, we may block you from ever submitting future issues to Homebrew.
   - type: textarea
     attributes:
       render: shell
@@ -16,10 +16,10 @@ body:
       label: Verification
       description: Please verify that you've followed these steps. If you cannot truthfully check these boxes, open a discussion at https://github.com/orgs/Homebrew/discussions instead.
       options:
-        - label: My "`brew doctor` output" above says `Your system is ready to brew.` and am still able to reproduce my issue.
-          required: true
         - label: I ran `brew update` twice and am still able to reproduce my issue.
           required: true
+        - label: My "`brew doctor` output" above says `Your system is ready to brew` or a definitely unrelated `Tier` message.
+          required: true
         - label: This issue's title and/or description do not reference a single formula e.g. `brew install wget`. If they do, open an issue at https://github.com/Homebrew/homebrew-core/issues/new/choose instead.
           required: true
   - type: textarea

.github/codeql/extensions/homebrew-actions.yml

@@ -0,0 +1,7 @@
+# This file is synced from the `.github` repository, do not modify it directly.
+extensions:
+  - addsTo:
+      pack: codeql/actions-all
+      extensible: trustedActionsOwnerDataModel
+    data:
+      - ["Homebrew"]

.github/dependabot.yml

@@ -1,90 +1,94 @@
+# This file is synced from the `.github` repository, do not modify it directly.
+---
 version: 2
-
 updates:
-  - package-ecosystem: github-actions
+- package-ecosystem: github-actions
-    directory: /
+  directory: "/"
-    schedule:
+  schedule:
-      interval: weekly
+    interval: weekly
-      day: "friday"
+    day: friday
-      time: "08:00"
+    time: '08:00'
-      timezone: "Etc/UTC"
+    timezone: Etc/UTC
-    allow:
+  allow:
-      - dependency-type: all
+  - dependency-type: all
-    groups:
+  groups:
-      github-actions:
+    dependabot:
-        patterns:
+      patterns:
-          - "*"
+      - "*"
+  cooldown:
+    default-days: 1
+    include:
+    - "*"
+- package-ecosystem: bundler
+  directories:
+  - "/Library/Homebrew"
+  schedule:
+    interval: weekly
+    day: friday
+    time: '08:00'
+    timezone: Etc/UTC
+  allow:
+  - dependency-type: all
+  groups:
+    dependabot:
+      patterns:
+      - "*"
+  cooldown:
+    default-days: 1
+    semver-major-days: 14
+    semver-minor-days: 7
+    semver-patch-days: 1
+    include:
+    - "*"
+- package-ecosystem: docker
+  directory: "/"
+  schedule:
+    interval: weekly
+    day: friday
+    time: '08:00'
+    timezone: Etc/UTC
+  allow:
+  - dependency-type: all
+  groups:
+    dependabot:
+      patterns:
+      - "*"
+- package-ecosystem: devcontainers
+  directory: "/"
+  schedule:
+    interval: weekly
+    day: friday
+    time: '08:00'
+    timezone: Etc/UTC
+  allow:
+  - dependency-type: all
+  groups:
+    dependabot:
+      patterns:
+      - "*"
+  cooldown:
+    default-days: 1
+    include:
+    - "*"
+- package-ecosystem: pip
+  directories:
+  - "/Library/Homebrew/formula-analytics/"
+  schedule:
+    interval: weekly
+    day: friday
+    time: '08:00'
+    timezone: Etc/UTC
+  allow:
+  - dependency-type: all
+  groups:
+    dependabot:
+      patterns:
+      - "*"
+  cooldown:
+    default-days: 1
+    semver-major-days: 14
+    semver-minor-days: 7
+    semver-patch-days: 1
+    include:
+    - "*"
 
-  - package-ecosystem: bundler
-    directories:
-      - /
-      - /Library/Homebrew
-    schedule:
-      interval: weekly
-      day: "friday"
-      time: "08:00"
-      timezone: "Etc/UTC"
-    allow:
-      - dependency-type: all
-    groups:
-      bundler:
-        patterns:
-          - "*"
-
-  - package-ecosystem: npm
-    directory: /
-    schedule:
-      interval: weekly
-      day: "friday"
-      time: "08:00"
-      timezone: "Etc/UTC"
-    allow:
-      - dependency-type: all
-    groups:
-      npm:
-        patterns:
-          - "*"
-
-  - package-ecosystem: docker
-    directory: /
-    schedule:
-      interval: weekly
-      day: "friday"
-      time: "08:00"
-      timezone: "Etc/UTC"
-    allow:
-      - dependency-type: all
-    groups:
-      docker:
-        patterns:
-          - "*"
-
-  - package-ecosystem: devcontainers
-    directory: /
-    schedule:
-      interval: weekly
-      day: "friday"
-      time: "08:00"
-      timezone: "Etc/UTC"
-    allow:
-      - dependency-type: all
-    groups:
-      devcontainers:
-        patterns:
-          - "*"
-
-  - package-ecosystem: pip
-    directories:
-      - /
-      - /Library/Homebrew/formula-analytics/
-    schedule:
-      interval: weekly
-      day: "friday"
-      time: "08:00"
-      timezone: "Etc/UTC"
-    allow:
-      - dependency-type: all
-    groups:
-      pip:
-        patterns:
-          - "*"

.github/workflows/actionlint.yml

@@ -1,18 +1,12 @@
-name: actionlint
+# This file is synced from the `.github` repository, do not modify it directly.
+name: Actionlint
 
 on:
   push:
     branches:
+      - main
       - master
   pull_request:
-    paths:
-      - '.github/workflows/*.ya?ml'
-      - '.github/actionlint.yaml'
-
-env:
-  HOMEBREW_DEVELOPER: 1
-  HOMEBREW_NO_AUTO_UPDATE: 1
-  HOMEBREW_NO_ENV_HINTS: 1
 
 defaults:
   run:
@@ -22,16 +16,25 @@ concurrency:
   group: "actionlint-${{ github.ref }}"
   cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
+env:
+  HOMEBREW_DEVELOPER: 1
+  HOMEBREW_NO_AUTO_UPDATE: 1
+  HOMEBREW_NO_ENV_HINTS: 1
+
 permissions: {}
 
 jobs:
   workflow_syntax:
     if: github.repository_owner == 'Homebrew'
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    container:
+      image: ghcr.io/homebrew/ubuntu22.04:main
     steps:
       - name: Set up Homebrew
         id: setup-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: false
           cask: false
@@ -40,31 +43,44 @@ jobs:
       - name: Install tools
         run: brew install actionlint shellcheck zizmor
 
-      - name: Set up GITHUB_WORKSPACE
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          persist-credentials: false
+
+      - run: zizmor --format sarif . > results.sarif
         env:
-          HOMEBREW_REPOSITORY: ${{ steps.setup-homebrew.outputs.repository-path }}
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          # Annotations work only relative to GITHUB_WORKSPACE
-          (shopt -s dotglob; rm -rf "${GITHUB_WORKSPACE:?}"/*; mv "${HOMEBREW_REPOSITORY:?}"/* "$GITHUB_WORKSPACE")
-          rmdir "$HOMEBREW_REPOSITORY"
-          ln -vs "$GITHUB_WORKSPACE" "$HOMEBREW_REPOSITORY"
-
-          echo "::add-matcher::.github/actionlint-matcher.json"
-
-      - run: |
-          # NOTE: exit code intentionally suppressed here
-          zizmor --format sarif . > results.sarif || true
 
       - name: Upload SARIF file
         uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+        # We can't use the SARIF file when triggered by `merge_group` so we don't upload it.
+        if: always() && github.event_name != 'merge_group'
         with:
           name: results.sarif
           path: results.sarif
 
+      - name: Set up actionlint
+        run: |
+          # In homebrew-core, setting `shell: /bin/bash` prevents shellcheck from running on
+          # those steps, so let's change them to `shell: bash` temporarily for better linting.
+          sed -i 's|shell: /bin/bash -x|shell: bash -x|' .github/workflows/*.y*ml
+
+          # In homebrew-core, the JSON matcher needs to be accessible to the container host.
+          cp "$(brew --repository)/.github/actionlint-matcher.json" "$HOME"
+
+          echo "::add-matcher::$HOME/actionlint-matcher.json"
+
       - run: actionlint
 
   upload_sarif:
     needs: workflow_syntax
+    # We want to always upload this even if `actionlint` failed.
+    # This is only available on public repositories.
+    if: >
+      always() &&
+      !contains(fromJSON('["cancelled", "skipped"]'), needs.workflow_syntax.result) &&
+      !github.event.repository.private &&
+      github.event_name != 'merge_group'
     runs-on: ubuntu-latest
     permissions:
       contents: read
@@ -77,7 +93,7 @@ jobs:
           path: results.sarif
 
       - name: Upload SARIF file
-        uses: github/codeql-action/upload-sarif@ff0a06e83cb2de871e5a09832bc6a81e7276941f # v3.28.18
+        uses: github/codeql-action/upload-sarif@181d5eefc20863364f96762470ba6f862bdef56b # v3.29.2
         with:
           sarif_file: results.sarif
           category: zizmor

.github/workflows/autogenerated-files.yml

@@ -27,7 +27,7 @@ jobs:
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: false
           cask: false

.github/workflows/codeql-analysis.yml

@@ -3,10 +3,9 @@ name: "CodeQL"
 on:
   push:
     branches:
+      - main
       - master
   pull_request:
-    branches:
-      - master
 
 defaults:
   run:
@@ -28,7 +27,7 @@ jobs:
           persist-credentials: false
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@ff0a06e83cb2de871e5a09832bc6a81e7276941f # v3.28.18
+        uses: github/codeql-action/init@181d5eefc20863364f96762470ba6f862bdef56b # v3.29.2
         with:
           languages: ruby
           config: |
@@ -36,4 +35,4 @@ jobs:
               - Library/Homebrew/vendor
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@ff0a06e83cb2de871e5a09832bc6a81e7276941f # v3.28.18
+        uses: github/codeql-action/analyze@181d5eefc20863364f96762470ba6f862bdef56b # v3.29.2

.github/workflows/docker.yml

@@ -4,6 +4,7 @@ on:
   pull_request:
   push:
     branches:
+      - main
       - master
   merge_group:
   release:
@@ -38,8 +39,8 @@ jobs:
           fetch-depth: 0
           persist-credentials: false
 
-      - name: Fetch origin/master from Git
+      - name: Fetch origin/HEAD from Git
-        run: git fetch origin master
+        run: git fetch origin HEAD
 
       - name: Determine build attributes
         id: attributes
@@ -83,12 +84,16 @@ jobs:
                 )
               fi
             elif [[ "${GITHUB_EVENT_NAME}" == "push" &&
-                    "${GITHUB_REF}" == "refs/heads/master" &&
+                    ("${GITHUB_REF}" == "refs/heads/master" || "${GITHUB_REF}" == "refs/heads/main") &&
                     "${version}" == "22.04" ]]; then
               tags+=(
+                "ghcr.io/homebrew/brew:main"
                 "ghcr.io/homebrew/brew:master"
+                "ghcr.io/homebrew/ubuntu${version}:main"
                 "ghcr.io/homebrew/ubuntu${version}:master"
+                "homebrew/brew:main"
                 "homebrew/brew:master"
+                "homebrew/ubuntu${version}:main"
                 "homebrew/ubuntu${version}:master"
               )
             fi
@@ -160,11 +165,11 @@ jobs:
           fetch-depth: 0
           persist-credentials: false
 
-      - name: Fetch origin/master from Git
+      - name: Fetch origin/HEAD from Git
-        run: git fetch origin master
+        run: git fetch origin HEAD
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@b5ca514318bd6ebac0fb2aedd5d36ec1b5c232a2 # v3.10.0
+        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
         with:
           cache-binary: false
 
@@ -190,7 +195,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build Docker image
-        uses: docker/build-push-action@1dc73863535b631f98b2378be8619f83b136f4a0 # v6.17.0
+        uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
         with:
           context: .
           load: true
@@ -227,7 +232,7 @@ jobs:
       - name: Deploy the Docker image by digest
         id: digest
         if: fromJSON(steps.attributes.outputs.push)
-        uses: docker/build-push-action@1dc73863535b631f98b2378be8619f83b136f4a0 # v6.17.0
+        uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
         with:
           context: .
           cache-from: type=registry,ref=ghcr.io/homebrew/ubuntu${{ matrix.version }}:cache
@@ -263,7 +268,7 @@ jobs:
         version: ${{ fromJSON(needs.generate-tags.outputs.matrix) }}
     steps:
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@b5ca514318bd6ebac0fb2aedd5d36ec1b5c232a2 # v3.10.0
+        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
         with:
           cache-binary: false
 

.github/workflows/docs.yml

@@ -24,7 +24,7 @@ jobs:
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: false
           cask: false
@@ -52,7 +52,7 @@ jobs:
         run: vale docs/
 
       - name: Install Ruby
-        uses: ruby/setup-ruby@13e7a03dc3ac6c3798f4570bfead2aed4d96abfb # v1.244.0
+        uses: ruby/setup-ruby@a4effe49ee8ee5b8b5091268c473a4628afb5651 # v1.245.0
         with:
           bundler-cache: true
           working-directory: docs
@@ -67,7 +67,13 @@ jobs:
       - name: Generate formulae.brew.sh API samples
         if: github.repository == 'Homebrew/formulae.brew.sh'
         working-directory: docs
-        run: ../script/generate-api-samples.rb
+        run: ../script/generate-api-samples.rb --template
+
+      - name: Cache HTML Proofer
+        uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+        with:
+          path: tmp/.htmlproofer
+          key: ${{ runner.os }}-htmlproofer
 
       - name: Build the site and check for broken links
         working-directory: docs

.github/workflows/doctor.yml

@@ -28,7 +28,7 @@ jobs:
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: false
           cask: false
@@ -55,7 +55,7 @@ jobs:
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: false
           cask: false

.github/workflows/pkg-installer.yml

@@ -43,7 +43,7 @@ jobs:
 
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: false
           cask: false
@@ -135,7 +135,7 @@ jobs:
           fi
 
       - name: Generate build provenance
-        uses: actions/attest-build-provenance@db473fddc028af60658334401dc6fa3ffd8669fd # v2.3.0
+        uses: actions/attest-build-provenance@e8998f949152b193b063cb0ec769d69d929409be # v2.4.0
         with:
           subject-path: Homebrew-${{ steps.homebrew-version.outputs.version }}.pkg
 
@@ -230,17 +230,15 @@ jobs:
                                     --password "${PKG_APPLE_ID_APP_SPECIFIC_PASSWORD}"
                                     --wait
 
-      - name: Install gh
-        run: brew install gh
-
       - name: Upload installer to GitHub release
         if: github.event_name == 'release'
         env:
-          GH_TOKEN: ${{ github.token }}
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           INSTALLER_PATH: ${{ needs.build.outputs.installer_path }}
-        run: gh release upload --repo Homebrew/brew
+        run: |
-                                "${GITHUB_REF//refs\/tags\//}"
+          VERSION="${INSTALLER_PATH#Homebrew-}"
-                                "${INSTALLER_PATH}"
+          VERSION="${VERSION%.pkg}"
+          gh release upload --repo Homebrew/brew "${VERSION}" "${INSTALLER_PATH}"
 
   issue:
     needs: [build, test, upload]
@@ -253,7 +251,7 @@ jobs:
       issues: write
     steps:
       - name: Open, update, or close pkg installer issue
-        uses: Homebrew/actions/create-or-update-issue@master
+        uses: Homebrew/actions/create-or-update-issue@main
         with:
           title: Failed to publish pkg installer
           body: >
@@ -261,7 +259,7 @@ jobs:
             ${{ github.ref_name }}. No pkg installer was uploaded to the GitHub
             release.
           labels: bug,release blocker
-          update-existing: ${{ contains(needs.*.result, 'failure') }}
+          update-existing: ${{ contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled') || contains(needs.*.result, 'skipped') }}
           close-existing: ${{ needs.upload.result == 'success' }}
           close-from-author: github-actions[bot]
           close-comment: >

.github/workflows/rubydoc.yml

@@ -3,6 +3,7 @@ name: Ruby Documentation CI
 on:
   push:
     branches:
+      - main
       - master
   pull_request:
 
@@ -28,7 +29,7 @@ jobs:
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: false
           cask: false
@@ -42,7 +43,7 @@ jobs:
           persist-credentials: false
 
       - name: Install Ruby
-        uses: ruby/setup-ruby@13e7a03dc3ac6c3798f4570bfead2aed4d96abfb # v1.244.0
+        uses: ruby/setup-ruby@a4effe49ee8ee5b8b5091268c473a4628afb5651 # v1.245.0
         with:
           bundler-cache: true
           working-directory: rubydoc

.github/workflows/sbom.yml

@@ -1,9 +1,10 @@
-name: Update schema data
+name: Update SBOM schema
 on:
   push:
     paths:
-      - .github/workflows/schemas.yml
+      - .github/workflows/sbom.yml
     branches-ignore:
+      - main
       - master
   schedule:
     - cron: "0 0 * * *"
@@ -17,25 +18,25 @@ defaults:
     shell: bash -xeuo pipefail {0}
 
 jobs:
-  spdx:
+  sbom:
     if: github.repository == 'Homebrew/brew'
     runs-on: ubuntu-latest
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: false
           cask: false
           test-bot: false
 
       - name: Configure Git user
-        uses: Homebrew/actions/git-user-config@master
+        uses: Homebrew/actions/git-user-config@main
         with:
           username: BrewTestBot
 
       - name: Set up commit signing
-        uses: Homebrew/actions/setup-commit-signing@master
+        uses: Homebrew/actions/setup-commit-signing@main
         with:
           signing_key: ${{ secrets.BREWTESTBOT_SSH_SIGNING_KEY }}
 
@@ -55,7 +56,7 @@ jobs:
             git checkout "${BRANCH}"
             git checkout "Library/Homebrew/data/schemas"
           else
-            git checkout --no-track -B "${BRANCH}" origin/master
+            git checkout --no-track -B "${BRANCH}" origin/HEAD
           fi
 
           # Intentionally tracking 2.3.x to match what we output in sbom.rb. 3.0 also doesn't have a JSON Schema.
@@ -67,9 +68,10 @@ jobs:
           if ! git diff --exit-code Library/Homebrew/data/schemas
           then
             git add "Library/Homebrew/data/schemas"
-            git commit -m "data/schemas: update schema data." -m "Autogenerated by [a scheduled GitHub Action](https://github.com/Homebrew/brew/blob/master/.github/workflows/schemas.yml)."
+            git commit -m "data/schemas: update schema data." -m "Autogenerated by [a scheduled GitHub Action](https://github.com/Homebrew/brew/blob/HEAD/.github/workflows/schemas.yml)."
+
             echo "committed=true" >> "$GITHUB_OUTPUT"
-            PULL_REQUEST_STATE="$(gh pr view --json=state | jq -r ".state")"
+            PULL_REQUEST_STATE="$(gh pr view --json=state | jq -r ".state" || true)"
             if [[ "${PULL_REQUEST_STATE}" != "OPEN" ]]
             then
               echo "pull_request=true" >> "$GITHUB_OUTPUT"
@@ -78,13 +80,13 @@ jobs:
 
       - name: Push commits
         if: steps.update.outputs.committed == 'true'
-        uses: Homebrew/actions/git-try-push@master
+        uses: Homebrew/actions/git-try-push@main
         with:
           token: ${{ secrets.HOMEBREW_GITHUB_PUBLIC_REPO_TOKEN }}
           directory: ${{ steps.set-up-homebrew.outputs.repository-path }}
           branch: ${{ steps.update.outputs.branch }}
           force: true
-          origin_branch: "master"
+          origin_branch: "HEAD"
 
       - name: Open a pull request
         if: steps.update.outputs.pull_request == 'true'
@@ -92,3 +94,26 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.HOMEBREW_GITHUB_PUBLIC_REPO_TOKEN }}
         working-directory: ${{ steps.set-up-homebrew.outputs.repository-path }}
+
+  issue:
+    needs: sbom
+    if: always() && github.event_name == 'schedule'
+    runs-on: ubuntu-latest
+    env:
+      RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+    permissions:
+      # To create or update issues
+      issues: write
+    steps:
+      - name: Open, update, or close schema issue
+        uses: Homebrew/actions/create-or-update-issue@main
+        with:
+          title: Failed to update SBOM schema
+          body: >
+            The SBOM schema workflow [failed](${{ env.RUN_URL }}). No SBOM schema was updated.
+          labels: bug
+          update-existing: ${{ contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled') || contains(needs.*.result, 'skipped') }}
+          close-existing: ${{ needs.sbom.result == 'success' }}
+          close-from-author: github-actions[bot]
+          close-comment: >
+            The SBOM schema workflow [succeeded](${{ env.RUN_URL }}). Closing this issue.

.github/workflows/sorbet.yml

@@ -10,6 +10,7 @@ on:
     paths:
       - .github/workflows/sorbet.yml
     branches-ignore:
+      - main
       - master
   schedule:
     - cron: "0 0 * * *"
@@ -29,7 +30,7 @@ jobs:
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: false
           cask: false
@@ -37,13 +38,13 @@ jobs:
 
       - name: Configure Git user
         if: github.event_name != 'pull_request'
-        uses: Homebrew/actions/git-user-config@master
+        uses: Homebrew/actions/git-user-config@main
         with:
           username: BrewTestBot
 
       - name: Set up commit signing
         if: github.event_name != 'pull_request'
-        uses: Homebrew/actions/setup-commit-signing@master
+        uses: Homebrew/actions/setup-commit-signing@main
         with:
           signing_key: ${{ secrets.BREWTESTBOT_SSH_SIGNING_KEY }}
 
@@ -63,7 +64,7 @@ jobs:
               git checkout "${BRANCH}"
               git checkout "Library/Homebrew/sorbet"
             else
-              git checkout --no-track -B "${BRANCH}" origin/master
+              git checkout --no-track -B "${BRANCH}" origin/HEAD
             fi
           fi
 
@@ -80,17 +81,17 @@ jobs:
           then
             git add "Library/Homebrew/sorbet"
             git commit -m "sorbet: Update RBI files." \
-                       -m "Autogenerated by the [sorbet](https://github.com/Homebrew/brew/blob/master/.github/workflows/sorbet.yml) workflow."
+                       -m "Autogenerated by the [sorbet](https://github.com/Homebrew/brew/blob/HEAD/.github/workflows/sorbet.yml) workflow."
 
             if ! git diff --stat --exit-code "Library/Homebrew"
             then
               git add "Library/Homebrew/"
               git commit -m "sorbet: Autobump sigils via Spoom" \
-                         -m "Autogenerated by the [sorbet](https://github.com/Homebrew/brew/blob/master/.github/workflows/sorbet.yml) workflow."
+                         -m "Autogenerated by the [sorbet](https://github.com/Homebrew/brew/blob/HEAD/.github/workflows/sorbet.yml) workflow."
             fi
 
             echo "committed=true" >> "$GITHUB_OUTPUT"
-            PULL_REQUEST_STATE="$(gh pr view --json=state | jq -r ".state")"
+            PULL_REQUEST_STATE="$(gh pr view --json=state | jq -r ".state" || true)"
             if [[ "${PULL_REQUEST_STATE}" != "OPEN" ]]
             then
               echo "pull_request=true" >> "$GITHUB_OUTPUT"
@@ -99,13 +100,13 @@ jobs:
 
       - name: Push commits
         if: steps.commit.outputs.committed == 'true'
-        uses: Homebrew/actions/git-try-push@master
+        uses: Homebrew/actions/git-try-push@main
         with:
           token: ${{ secrets.HOMEBREW_GITHUB_PUBLIC_REPO_TOKEN }}
           directory: ${{ steps.set-up-homebrew.outputs.repository-path }}
           branch: ${{ steps.update.outputs.branch }}
           force: true
-          origin_branch: "master"
+          origin_branch: "HEAD"
 
       - name: Open a pull request
         if: steps.commit.outputs.pull_request == 'true'
@@ -113,3 +114,26 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.HOMEBREW_GITHUB_PUBLIC_REPO_TOKEN }}
         working-directory: ${{ steps.set-up-homebrew.outputs.repository-path }}
+
+  issue:
+    needs: tapioca
+    if: always() && github.event_name == 'schedule'
+    runs-on: ubuntu-latest
+    env:
+      RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+    permissions:
+      # To create or update issues
+      issues: write
+    steps:
+      - name: Open, update, or close Sorbet issue
+        uses: Homebrew/actions/create-or-update-issue@main
+        with:
+          title: Failed to update RBI files
+          body: >
+            The Sorbet workflow [failed](${{ env.RUN_URL }}). No RBI files were updated.
+          labels: bug
+          update-existing: ${{ contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled') || contains(needs.*.result, 'skipped') }}
+          close-existing: ${{ needs.tapioca.result == 'success' }}
+          close-from-author: github-actions[bot]
+          close-comment: >
+            The Sorbet workflow [succeeded](${{ env.RUN_URL }}). Closing this issue.

.github/workflows/spdx.yml

@@ -4,6 +4,7 @@ on:
     paths:
       - .github/workflows/spdx.yml
     branches-ignore:
+      - main
       - master
   schedule:
     - cron: "0 0 * * *"
@@ -23,19 +24,19 @@ jobs:
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: false
           cask: false
           test-bot: false
 
       - name: Configure Git user
-        uses: Homebrew/actions/git-user-config@master
+        uses: Homebrew/actions/git-user-config@main
         with:
           username: BrewTestBot
 
       - name: Set up commit signing
-        uses: Homebrew/actions/setup-commit-signing@master
+        uses: Homebrew/actions/setup-commit-signing@main
         with:
           signing_key: ${{ secrets.BREWTESTBOT_SSH_SIGNING_KEY }}
 
@@ -55,15 +56,16 @@ jobs:
             git checkout "${BRANCH}"
             git checkout "Library/Homebrew/data/spdx"
           else
-            git checkout --no-track -B "${BRANCH}" origin/master
+            git checkout --no-track -B "${BRANCH}" origin/HEAD
           fi
 
           if brew update-license-data
           then
             git add "Library/Homebrew/data/spdx"
-            git commit -m "spdx: update license data." -m "Autogenerated by [a scheduled GitHub Action](https://github.com/Homebrew/brew/blob/master/.github/workflows/spdx.yml)."
+            git commit -m "spdx: update license data." -m "Autogenerated by [a scheduled GitHub Action](https://github.com/Homebrew/brew/blob/HEAD/.github/workflows/spdx.yml)."
+
             echo "committed=true" >> "$GITHUB_OUTPUT"
-            PULL_REQUEST_STATE="$(gh pr view --json=state | jq -r ".state")"
+            PULL_REQUEST_STATE="$(gh pr view --json=state | jq -r ".state" || true)"
             if [[ "${PULL_REQUEST_STATE}" != "OPEN" ]]
             then
               echo "pull_request=true" >> "$GITHUB_OUTPUT"
@@ -72,13 +74,13 @@ jobs:
 
       - name: Push commits
         if: steps.update.outputs.committed == 'true'
-        uses: Homebrew/actions/git-try-push@master
+        uses: Homebrew/actions/git-try-push@main
         with:
           token: ${{ secrets.HOMEBREW_GITHUB_PUBLIC_REPO_TOKEN }}
           directory: ${{ steps.set-up-homebrew.outputs.repository-path }}
           branch: ${{ steps.update.outputs.branch }}
           force: true
-          origin_branch: "master"
+          origin_branch: "HEAD"
 
       - name: Open a pull request
         if: steps.update.outputs.pull_request == 'true'
@@ -86,3 +88,26 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.HOMEBREW_GITHUB_PUBLIC_REPO_TOKEN }}
         working-directory: ${{ steps.set-up-homebrew.outputs.repository-path }}
+
+  issue:
+    needs: spdx
+    if: always() && github.event_name == 'schedule'
+    runs-on: ubuntu-latest
+    env:
+      RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+    permissions:
+      # To create or update issues
+      issues: write
+    steps:
+      - name: Open, update, or close SPDX issue
+        uses: Homebrew/actions/create-or-update-issue@main
+        with:
+          title: Failed to update SPDX license data
+          body: >
+            The SPDX license data workflow [failed](${{ env.RUN_URL }}). No SPDX license data was updated.
+          labels: bug
+          update-existing: ${{ contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled') || contains(needs.*.result, 'skipped') }}
+          close-existing: ${{ needs.spdx.result == 'success' }}
+          close-from-author: github-actions[bot]
+          close-comment: >
+            The SPDX license data workflow [succeeded](${{ env.RUN_URL }}). Closing this issue.

.github/workflows/sponsors-maintainers-man-completions.yml

@@ -3,6 +3,7 @@ name: Update sponsors, maintainers, manpage and completions
 on:
   push:
     branches:
+      - main
       - master
     paths:
       - .github/workflows/sponsors-maintainers-man-completions.yml
@@ -32,19 +33,19 @@ jobs:
     steps:
       - name: Setup Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: false
           cask: false
           test-bot: false
 
       - name: Configure Git user
-        uses: Homebrew/actions/git-user-config@master
+        uses: Homebrew/actions/git-user-config@main
         with:
           username: BrewTestBot
 
       - name: Set up commit signing
-        uses: Homebrew/actions/setup-commit-signing@master
+        uses: Homebrew/actions/setup-commit-signing@main
         with:
           signing_key: ${{ secrets.BREWTESTBOT_SSH_SIGNING_KEY }}
 
@@ -60,7 +61,7 @@ jobs:
         run: |
           git fetch origin
 
-          if [[ -n "$GITHUB_REF_NAME" && "$GITHUB_REF_NAME" != "master" ]]
+          if [[ -n "$GITHUB_REF_NAME" && "$GITHUB_REF_NAME" != "master" && "$GITHUB_REF_NAME" != "main" ]]
           then
             BRANCH="$GITHUB_REF_NAME"
           else
@@ -76,7 +77,7 @@ jobs:
                          "manpages/brew.1" \
                          "completions"
           else
-            git checkout --force --no-track -B "${BRANCH}" origin/master
+            git checkout --force --no-track -B "${BRANCH}" origin/HEAD
           fi
 
           if brew update-sponsors
@@ -111,7 +112,7 @@ jobs:
           if [[ -n "${COMMITTED-}" ]]
           then
             echo "committed=true" >> "$GITHUB_OUTPUT"
-            PULL_REQUEST_STATE="$(gh pr view --json=state | jq -r ".state")"
+            PULL_REQUEST_STATE="$(gh pr view --json=state | jq -r ".state" || true)"
             if [[ "${PULL_REQUEST_STATE}" != "OPEN" ]]
             then
               echo "pull_request=true" >> "$GITHUB_OUTPUT"
@@ -124,7 +125,7 @@ jobs:
 
       - name: Push commits
         if: steps.update.outputs.committed == 'true'
-        uses: Homebrew/actions/git-try-push@master
+        uses: Homebrew/actions/git-try-push@main
         with:
           token: ${{ secrets.HOMEBREW_GITHUB_PUBLIC_REPO_TOKEN }}
           directory: ${{ steps.set-up-homebrew.outputs.repository-path }}
@@ -137,3 +138,26 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.HOMEBREW_GITHUB_PUBLIC_REPO_TOKEN }}
         working-directory: ${{ steps.set-up-homebrew.outputs.repository-path }}
+
+  issue:
+    needs: updates
+    if: always() && github.event_name == 'schedule'
+    runs-on: ubuntu-latest
+    env:
+      RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+    permissions:
+      # To create or update issues
+      issues: write
+    steps:
+      - name: Open, update, or close sponsors, maintainers, manpage and completions issue
+        uses: Homebrew/actions/create-or-update-issue@main
+        with:
+          title: Failed to update sponsors, maintainers, manpage and completions
+          body: >
+            The sponsors, maintainers, manpage and completions workflow [failed](${{ env.RUN_URL }}). No sponsors, maintainers, manpage and completions were updated.
+          labels: bug
+          update-existing: ${{ contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled') || contains(needs.*.result, 'skipped') }}
+          close-existing: ${{ needs.updates.result == 'success' }}
+          close-from-author: github-actions[bot]
+          close-comment: >
+            The sponsors, maintainers, manpage and completions workflow [succeeded](${{ env.RUN_URL }}). Closing this issue.

.github/workflows/sync-default-branches.yml

@@ -0,0 +1,64 @@
+name: Sync default branches
+
+on:
+  push:
+    branches:
+      - main
+      - master
+  pull_request:
+    paths:
+      - .github/workflows/sync-default-branches.yml
+
+permissions: {}
+
+defaults:
+  run:
+    shell: bash -xeuo pipefail {0}
+
+concurrency:
+  group: "sync-default-branches-${{ github.ref }}"
+  cancel-in-progress: true
+
+jobs:
+  sync:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Configure Git user
+        uses: Homebrew/actions/git-user-config@main
+        with:
+          username: github-actions[bot]
+
+      - name: Determine source and target branches
+        id: branches
+        run: |
+          if [[ "${GITHUB_REF_NAME}" == "main" ]]; then
+            target="master"
+            source="main"
+          else
+            target="main"
+            source="master"
+          fi
+          echo "target=${target}" >> "$GITHUB_OUTPUT"
+          echo "source=${source}" >> "$GITHUB_OUTPUT"
+
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          fetch-depth: 1
+          persist-credentials: true
+
+      - name: Get target SHA
+        id: sha
+        run: |
+          TARGET_SHA=$(git ls-remote origin "refs/heads/${SOURCE_BRANCH}" | cut -f1)
+          echo "target=${TARGET_SHA}" >> "$GITHUB_OUTPUT"
+        env:
+          SOURCE_BRANCH: ${{ steps.branches.outputs.source }}
+
+      - name: Push target branch
+        if: github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master'
+        run: git push origin "${TARGET_SHA}:refs/heads/${TARGET_BRANCH}" --force
+        env:
+          TARGET_SHA: ${{ steps.sha.outputs.target }}
+          TARGET_BRANCH: ${{ steps.branches.outputs.target }}

.github/workflows/tests.yml

@@ -3,6 +3,7 @@ name: CI
 on:
   push:
     branches:
+      - main
       - master
   pull_request:
   merge_group:
@@ -32,7 +33,7 @@ jobs:
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: false
           cask: false
@@ -80,11 +81,11 @@ jobs:
     name: tap syntax
     needs: syntax
     if: github.repository_owner == 'Homebrew'
-    runs-on: macos-14
+    runs-on: macos-15
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: true
           cask: true
@@ -135,13 +136,13 @@ jobs:
     if: github.repository_owner == 'Homebrew' && github.event_name != 'push'
     runs-on: ubuntu-latest
     container:
-      image: ghcr.io/homebrew/brew:master
+      image: ghcr.io/homebrew/brew:main
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
-          core: true
+          core: false
           cask: false
           test-bot: false
 
@@ -162,7 +163,7 @@ jobs:
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: true
           cask: true
@@ -185,14 +186,14 @@ jobs:
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: false
           cask: false
           test-bot: false
 
       - name: Configure Git user
-        uses: Homebrew/actions/git-user-config@master
+        uses: Homebrew/actions/git-user-config@main
         with:
           username: BrewTestBot
 
@@ -213,14 +214,14 @@ jobs:
     strategy:
       matrix:
         include:
-          - name: update-test (Ubuntu)
+          - name: update-test (Linux)
             runs-on: ubuntu-latest
           - name: update-test (macOS)
-            runs-on: macos-15
+            runs-on: macos-latest
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: false
           cask: false
@@ -237,7 +238,6 @@ jobs:
     name: ${{ matrix.name }}
     needs: syntax
     runs-on: ${{ matrix.runs-on }}
-    container: ${{ matrix.container }}
     strategy:
       matrix:
         include:
@@ -247,23 +247,16 @@ jobs:
           - name: tests (generic OS)
             test-flags: --generic --coverage
             runs-on: ubuntu-latest
-          - name: tests (Ubuntu 24.04)
+          - name: tests (Linux)
             test-flags: --coverage
             runs-on: ubuntu-24.04
-          - name: tests (Ubuntu 22.04)
+          - name: tests (macOS)
-            test-flags: --coverage
-            runs-on: ubuntu-22.04
-          - name: tests (Ubuntu 20.04)
-            test-flags: --coverage
-            runs-on: ubuntu-latest
-            container: ghcr.io/homebrew/ubuntu20.04:latest
-          - name: tests (macOS 15 arm64)
             test-flags: --coverage
             runs-on: macos-15
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           # We only test needs_homebrew_core tests on macOS because
           # homebrew/core is not available by default on GitHub-hosted Ubuntu
@@ -349,7 +342,7 @@ jobs:
           disable_search: true
           token: ${{ secrets.CODECOV_TOKEN }}
 
-  test-default-formula:
+  test-bot:
     name: ${{ matrix.name }}
     needs: syntax
     if: github.repository_owner == 'Homebrew' && github.event_name != 'push'
@@ -358,36 +351,76 @@ jobs:
     strategy:
       matrix:
         include:
-          - name: test default formula (Ubuntu 24.04)
+          - name: test-bot (Linux arm64)
-            runs-on: ubuntu-latest
+            runs-on: ubuntu-24.04-arm
             container: ghcr.io/homebrew/ubuntu24.04:latest
-          - name: test default formula (Ubuntu 22.04)
+          - name: test-bot (Linux x86_64)
             runs-on: ubuntu-latest
-            container: ghcr.io/homebrew/ubuntu22.04:master
+            container: ghcr.io/homebrew/ubuntu22.04:main
-          - name: test default formula (Ubuntu 20.04)
+          # Use Debian Old Stable for testing Homebrew's glibc support.
+          - name: test-bot (Linux Homebrew glibc)
             runs-on: ubuntu-latest
-            container: ghcr.io/homebrew/ubuntu20.04:latest
+            container: debian:oldstable
-          - name: test default formula (macOS 13 x86_64)
+          - name: test-bot (macOS x86_64)
             runs-on: macos-13
-          - name: test default formula (macOS 15 arm64)
+          - name: test-bot (macOS arm64)
             runs-on: macos-15
     env:
       HOMEBREW_TEST_BOT_ANALYTICS: 1
       HOMEBREW_ENFORCE_SBOM: 1
     steps:
+      - name: Install Homebrew and Homebrew's dependencies
+        # All other images are built from our Homebrew Dockerfile.
+        # This is the only one that needs to be set up manually.
+        if: matrix.container == 'debian:oldstable'
+        run: |
+          # Slimmed down version from the Homebrew Dockerfile
+          apt-get update
+          apt-get install -y --no-install-recommends \
+            bzip2 \
+            ca-certificates \
+            curl \
+            file \
+            g++ \
+            git-core \
+            less \
+            locales \
+            make \
+            netbase \
+            patch \
+            procps \
+            sudo \
+            uuid-runtime \
+            tzdata
+
+          # Install Homebrew
+          mkdir -p /home/linuxbrew/.linuxbrew/bin
+          # Don't do shallow clone or it's unshallowed by "Set up Homebrew"
+          git clone https://github.com/Homebrew/brew.git /home/linuxbrew/.linuxbrew/Homebrew
+          cd /home/linuxbrew/.linuxbrew/bin
+          ln -s ../Homebrew/bin/brew brew
+          echo "/home/linuxbrew/.linuxbrew/bin" >>"$GITHUB_PATH"
+
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
-          core: true
+          core: false
           cask: false
           test-bot: true
 
       - run: brew test-bot --only-cleanup-before
 
       - name: Setup environment variables
-        if: matrix.container == 'ghcr.io/homebrew/ubuntu20.04:latest'
+        run: |
-        run: echo "HOMEBREW_GLIBC_TESTING=1" >> "$GITHUB_ENV"
+          # Set enviroment variables to bypass `brew doctor` failures on Tier >=2 configurations
+          if [[ "${MATRIX_NAME}" == "test-bot (Linux arm64)" ]]; then
+            echo "HOMEBREW_ARM64_TESTING=1" >> "$GITHUB_ENV"
+          elif [[ "${MATRIX_NAME}" == "test-bot (Linux Homebrew glibc)" ]]; then
+            echo "HOMEBREW_GLIBC_TESTING=1" >> "$GITHUB_ENV"
+          fi
+        env:
+          MATRIX_NAME: ${{ matrix.name }}
 
       - run: brew test-bot --only-setup
 
@@ -395,7 +428,7 @@ jobs:
 
       - run: brew test-bot --only-formulae --only-json-tab --test-default-formula
 
-  test-brew-bundle-services:
+  bundle-and-services:
     name: ${{ matrix.name }}
     needs: syntax
     if: github.repository_owner == 'Homebrew' && github.event_name != 'push'
@@ -403,16 +436,16 @@ jobs:
     strategy:
       matrix:
         include:
-          - name: test brew bundle and brew services (Ubuntu)
+          - name: bundle and services (Linux)
             runs-on: ubuntu-latest
-          - name: test brew bundle and brew services (macOS)
+          - name: bundle and services (macOS)
-            runs-on: macos-15
+            runs-on: macos-latest
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
-          core: true
+          core: false
           cask: false
           test-bot: false
 
@@ -449,19 +482,22 @@ jobs:
           brew services cleanup
           brew bundle cleanup --force
 
-  test-analytics:
+  analytics:
-    runs-on: ${{ matrix.os }}
+    name: ${{ matrix.name }}
+    runs-on: ${{ matrix.runs-on }}
     strategy:
       matrix:
-        os:
+        include:
-          - ubuntu-latest
+          - name: analytics (Linux)
-          - macos-latest
+            runs-on: ubuntu-latest
+          - name: analytics (macOS)
+            runs-on: macos-latest
     needs: syntax
     if: github.repository_owner == 'Homebrew' && github.event_name != 'push'
     steps:
     - name: Set up Homebrew
       id: set-up-homebrew
-      uses: Homebrew/actions/setup-homebrew@master
+      uses: Homebrew/actions/setup-homebrew@main
 
     - name: Setup Python
       uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0

.github/workflows/vendor-gems.yml

@@ -9,6 +9,7 @@ on:
     paths:
       - .github/workflows/vendor-gems.yml
     branches-ignore:
+      - main
       - master
   workflow_dispatch:
     inputs:
@@ -31,7 +32,7 @@ jobs:
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: false
           cask: false
@@ -39,13 +40,13 @@ jobs:
 
       - name: Configure Git user
         if: github.event_name == 'workflow_dispatch'
-        uses: Homebrew/actions/git-user-config@master
+        uses: Homebrew/actions/git-user-config@main
         with:
           username: BrewTestBot
 
       - name: Set up commit signing
         if: github.event_name == 'workflow_dispatch'
-        uses: Homebrew/actions/setup-commit-signing@master
+        uses: Homebrew/actions/setup-commit-signing@main
         with:
           signing_key: ${{ secrets.BREWTESTBOT_SSH_SIGNING_KEY }}
 
@@ -100,7 +101,7 @@ jobs:
 
       - name: Push to pull request
         if: github.event_name == 'workflow_dispatch'
-        uses: Homebrew/actions/git-try-push@master
+        uses: Homebrew/actions/git-try-push@main
         with:
           token: ${{ steps.app-token.outputs.token }}
           directory: ${{ steps.set-up-homebrew.outputs.repository-path }}

.github/workflows/vendor-version.yml

@@ -19,7 +19,7 @@ jobs:
     steps:
       - name: Set up Homebrew
         id: set-up-homebrew
-        uses: Homebrew/actions/setup-homebrew@master
+        uses: Homebrew/actions/setup-homebrew@main
         with:
           core: false
           cask: false

.github/zizmor.yml

@@ -1,3 +1,4 @@
+# This file is synced from the `.github` repository, do not modify it directly.
 rules:
   unpinned-uses:
     config:

.gitignore

@@ -164,6 +164,7 @@
 !/completions
 !/docs
 !/manpages
+!/CODEOWNERS
 
 # Unignore our packaging files
 !/package

.vscode/mcp.json

@@ -0,0 +1,11 @@
+{
+  "servers": {
+    "Homebrew": {
+      "type": "stdio",
+      "command": "brew",
+      "args": [
+        "mcp-server"
+      ]
+    }
+  }
+}

.vscode/ruby-lsp-activate.sh

@@ -1,5 +1,12 @@
 #!/bin/bash
-HOMEBREW_PREFIX="$(cd "$(dirname "$0")"/../ && pwd)"
+if [[ -n "${BASH_SOURCE[0]}" ]]; then
+    SCRIPT_PATH="${BASH_SOURCE[0]}"
+elif [[ -n "${ZSH_VERSION}" ]]; then
+    SCRIPT_PATH="${(%):-%x}"
+else
+    SCRIPT_PATH="$0"
+fi
+HOMEBREW_PREFIX="$(cd "$(dirname "${SCRIPT_PATH}")"/../ && pwd)"
 
 "${HOMEBREW_PREFIX}/bin/brew" install-bundler-gems --add-groups=style,typecheck,vscode >/dev/null 2>&1
 

.vscode/settings.json

@@ -40,7 +40,6 @@
       "id": "default",
       "name": "Brew Typecheck",
       "description": "Default configuration",
-      "cwd": "${workspaceFolder}",
       "command": [
         "./bin/brew",
         "typecheck",

CODEOWNERS

@@ -0,0 +1,11 @@
+# Note that the naming of this file is incorrect for our case: these people do not "own" the provided files but are
+# people with write-access to this repository who wish to approve changes to these files.
+#
+# Their review is required to merge PRs that change these files.
+#
+# To be explicit: we will never accept changes to this file adding people from outside the Homebrew GitHub
+# organisation. If you are not a Homebrew maintainer: you do not personally "own" or "maintain" any files.
+#
+# Note: @Homebrew/plc does not have write-access to this repository, and therefore cannot be listed in this file.
+
+docs/Support-Tiers.md  @Homebrew/tsc @MikeMcQuaid

Library/.rubocop.yml

@@ -304,7 +304,7 @@ Sorbet/StrictSigil:
     - "Homebrew/utils/ruby_check_version_script.rb" # A standalone script.
     - "Homebrew/{standalone,startup}/*.rb" # These are loaded before sorbet-runtime
     - "Homebrew/test/**/*.rb"
-    - "Homebrew/bundle/{brew_dumper,checker,commands/exec}.rb" # These aren't typed: true yet.
+    - "Homebrew/bundle/{formula_dumper,checker,commands/exec}.rb" # These aren't typed: true yet.
 
 Sorbet/TrueSigil:
   Enabled: true

Library/Homebrew/.rubocop.yml

@@ -25,6 +25,7 @@ Style/Documentation:
     - Homebrew
   Include:
     - abstract_command.rb
+    - autobump_constants.rb
     - cask/cask.rb
     - cask/dsl.rb
     - cask/dsl/version.rb

Library/Homebrew/PATH.rb

@@ -39,12 +39,12 @@ class PATH
     self
   end
 
-  sig { params(block: T.proc.params(arg0: String).returns(T::Boolean)).returns(T.self_type) }
+  sig { params(block: T.proc.params(arg0: String).returns(BasicObject)).returns(T.self_type) }
   def select(&block)
     self.class.new(@paths.select(&block))
   end
 
-  sig { params(block: T.proc.params(arg0: String).returns(T::Boolean)).returns(T.self_type) }
+  sig { params(block: T.proc.params(arg0: String).returns(BasicObject)).returns(T.self_type) }
   def reject(&block)
     self.class.new(@paths.reject(&block))
   end

Library/Homebrew/aliases/aliases.rb

@@ -29,36 +29,36 @@ module Homebrew
       Alias.new(name).remove
     end
 
-    sig { params(only: T::Array[String], block: T.proc.params(target: String, cmd: String).void).void }
+    sig { params(only: T::Array[String], block: T.proc.params(name: String, command: String).void).void }
     def self.each(only, &block)
       Dir["#{HOMEBREW_ALIASES}/*"].each do |path|
         next if path.end_with? "~" # skip Emacs-like backup files
         next if File.directory?(path)
 
-        _shebang, _meta, *lines = File.readlines(path)
+        _shebang, meta, *lines = File.readlines(path)
-        target = File.basename(path)
+        name = T.must(meta)[/alias: brew (\S+)/, 1] || File.basename(path)
-        next if !only.empty? && only.exclude?(target)
+        next if !only.empty? && only.exclude?(name)
 
         lines.reject! { |line| line.start_with?("#") || line =~ /^\s*$/ }
         first_line = T.must(lines.first)
-        cmd = first_line.chomp
+        command = first_line.chomp
-        cmd.sub!(/ \$\*$/, "")
+        command.sub!(/ \$\*$/, "")
 
-        if cmd.start_with? "brew "
+        if command.start_with? "brew "
-          cmd.sub!(/^brew /, "")
+          command.sub!(/^brew /, "")
         else
-          cmd = "!#{cmd}"
+          command = "!#{command}"
         end
 
-        yield target, cmd if block.present?
+        yield name, command if block.present?
       end
     end
 
     sig { params(aliases: String).void }
     def self.show(*aliases)
-      each([*aliases]) do |target, cmd|
+      each([*aliases]) do |name, command|
-        puts "brew alias #{target}='#{cmd}'"
+        puts "brew alias #{name}='#{command}'"
-        existing_alias = Alias.new(target, cmd)
+        existing_alias = Alias.new(name, command)
         existing_alias.link unless existing_alias.symlink.exist?
       end
     end

Library/Homebrew/api.rb

@@ -1,4 +1,4 @@
-# typed: true # rubocop:todo Sorbet/StrictSigil
+# typed: strict
 # frozen_string_literal: true
 
 require "api/analytics"
@@ -11,10 +11,10 @@ module Homebrew
   module API
     extend Cachable
 
-    HOMEBREW_CACHE_API = (HOMEBREW_CACHE/"api").freeze
+    HOMEBREW_CACHE_API = T.let((HOMEBREW_CACHE/"api").freeze, Pathname)
-    HOMEBREW_CACHE_API_SOURCE = (HOMEBREW_CACHE/"api-source").freeze
+    HOMEBREW_CACHE_API_SOURCE = T.let((HOMEBREW_CACHE/"api-source").freeze, Pathname)
 
-    sig { params(endpoint: String).returns(Hash) }
+    sig { params(endpoint: String).returns(T::Hash[String, T.untyped]) }
     def self.fetch(endpoint)
       return cache[endpoint] if cache.present? && cache.key?(endpoint)
 
@@ -33,7 +33,8 @@ module Homebrew
     end
 
     sig {
-      params(endpoint: String, target: Pathname, stale_seconds: Integer).returns([T.any(Array, Hash), T::Boolean])
+      params(endpoint: String, target: Pathname,
+             stale_seconds: Integer).returns([T.any(T::Array[T.untyped], T::Hash[String, T.untyped]), T::Boolean])
     }
     def self.fetch_json_api_file(endpoint, target: HOMEBREW_CACHE_API/endpoint,
                                  stale_seconds: Homebrew::EnvConfig.api_auto_update_secs.to_i)
@@ -96,7 +97,8 @@ module Homebrew
 
         mtime = insecure_download ? Time.new(1970, 1, 1) : Time.now
         FileUtils.touch(target, mtime:) unless skip_download
-        JSON.parse(target.read(encoding: Encoding::UTF_8), freeze: true)
+        # Can use `target.read` again when/if https://github.com/sorbet/sorbet/pull/8999 is merged/released.
+        JSON.parse(File.read(target, encoding: Encoding::UTF_8), freeze: true)
       rescue JSON::ParserError
         target.unlink
         retry_count += 1
@@ -122,14 +124,17 @@ module Homebrew
       end
     end
 
-    sig { params(json: Hash).returns(Hash) }
+    sig {
-    def self.merge_variations(json)
+      params(json:       T::Hash[String, T.untyped],
+             bottle_tag: ::Utils::Bottles::Tag).returns(T::Hash[String, T.untyped])
+    }
+    def self.merge_variations(json, bottle_tag: T.unsafe(nil))
       return json unless json.key?("variations")
 
-      bottle_tag = ::Utils::Bottles::Tag.new(system: Homebrew::SimulateSystem.current_os,
+      bottle_tag ||= Homebrew::SimulateSystem.current_tag
-                                             arch:   Homebrew::SimulateSystem.current_arch)
 
-      if (variation = json.dig("variations", bottle_tag.to_s).presence)
+      if (variation = json.dig("variations", bottle_tag.to_s).presence) ||
+         (variation = json.dig("variations", bottle_tag.to_sym).presence)
         json = json.merge(variation)
       end
 
@@ -147,7 +152,10 @@ module Homebrew
       false
     end
 
-    sig { params(json_data: Hash).returns([T::Boolean, T.any(String, Array, Hash)]) }
+    sig {
+      params(json_data: T::Hash[String, T.untyped])
+        .returns([T::Boolean, T.any(String, T::Array[T.untyped], T::Hash[String, T.untyped])])
+    }
     private_class_method def self.verify_and_parse_jws(json_data)
       signatures = json_data["signatures"]
       homebrew_signature = signatures&.find { |sig| sig.dig("header", "kid") == "homebrew-1" }

Library/Homebrew/api/analytics.rb

@@ -10,7 +10,6 @@ module Homebrew
         def analytics_api_path
           "analytics"
         end
-        alias generic_analytics_api_path analytics_api_path
 
         sig { params(category: String, days: T.any(Integer, String)).returns(T::Hash[String, T.untyped]) }
         def fetch(category, days)

Library/Homebrew/api/cask.rb

@@ -1,7 +1,7 @@
-# typed: true # rubocop:todo Sorbet/StrictSigil
+# typed: strict
 # frozen_string_literal: true
 
-require "extend/cachable"
+require "cachable"
 require "api/download"
 
 module Homebrew
@@ -12,9 +12,16 @@ module Homebrew
 
       DEFAULT_API_FILENAME = "cask.jws.json"
 
+      sig { returns(String) }
+      def self.api_filename
+        return DEFAULT_API_FILENAME unless ENV.fetch("HOMEBREW_USE_INTERNAL_API", false)
+
+        "cask.#{SimulateSystem.current_tag}.jws.json"
+      end
+
       private_class_method :cache
 
-      sig { params(token: String).returns(Hash) }
+      sig { params(token: String).returns(T::Hash[String, T.untyped]) }
       def self.fetch(token)
         Homebrew::API.fetch "cask/#{token}.json"
       end
@@ -40,13 +47,14 @@ module Homebrew
                                           .load(config: cask.config)
       end
 
+      sig { returns(Pathname) }
       def self.cached_json_file_path
-        HOMEBREW_CACHE_API/DEFAULT_API_FILENAME
+        HOMEBREW_CACHE_API/api_filename
       end
 
       sig { returns(T::Boolean) }
       def self.download_and_cache_data!
-        json_casks, updated = Homebrew::API.fetch_json_api_file DEFAULT_API_FILENAME
+        json_casks, updated = Homebrew::API.fetch_json_api_file api_filename
 
         cache["renames"] = {}
         cache["casks"] = json_casks.to_h do |json_cask|
@@ -63,7 +71,7 @@ module Homebrew
       end
       private_class_method :download_and_cache_data!
 
-      sig { returns(T::Hash[String, Hash]) }
+      sig { returns(T::Hash[String, T::Hash[String, T.untyped]]) }
       def self.all_casks
         unless cache.key?("casks")
           json_updated = download_and_cache_data!

Library/Homebrew/api/formula.rb

@@ -1,7 +1,7 @@
 # typed: strict
 # frozen_string_literal: true
 
-require "extend/cachable"
+require "cachable"
 require "api/download"
 
 module Homebrew
@@ -12,6 +12,13 @@ module Homebrew
 
       DEFAULT_API_FILENAME = "formula.jws.json"
 
+      sig { returns(String) }
+      def self.api_filename
+        return DEFAULT_API_FILENAME unless ENV.fetch("HOMEBREW_USE_INTERNAL_API", false)
+
+        "internal/formula.#{SimulateSystem.current_tag}.jws.json"
+      end
+
       private_class_method :cache
 
       sig { params(name: String).returns(T::Hash[String, T.untyped]) }
@@ -42,12 +49,12 @@ module Homebrew
 
       sig { returns(Pathname) }
       def self.cached_json_file_path
-        HOMEBREW_CACHE_API/DEFAULT_API_FILENAME
+        HOMEBREW_CACHE_API/api_filename
       end
 
       sig { returns(T::Boolean) }
       def self.download_and_cache_data!
-        json_formulae, updated = Homebrew::API.fetch_json_api_file DEFAULT_API_FILENAME
+        json_formulae, updated = Homebrew::API.fetch_json_api_file api_filename
 
         cache["aliases"] = {}
         cache["renames"] = {}

Library/Homebrew/api_hashable.rb

@@ -1,22 +1,26 @@
-# typed: true # rubocop:todo Sorbet/StrictSigil
+# typed: strict
 # frozen_string_literal: true
 
 # Used to substitute common paths with generic placeholders when generating JSON for the API.
 module APIHashable
+  sig { void }
   def generating_hash!
     return if generating_hash?
 
     # Apply monkeypatches for API generation
-    @old_homebrew_prefix = HOMEBREW_PREFIX
+    @old_homebrew_prefix = T.let(HOMEBREW_PREFIX, T.nilable(Pathname))
-    @old_homebrew_cellar = HOMEBREW_CELLAR
+    @old_homebrew_cellar = T.let(HOMEBREW_CELLAR, T.nilable(Pathname))
-    @old_home = Dir.home
+    @old_home = T.let(Dir.home, T.nilable(String))
+    @old_git_config_global = T.let(ENV.fetch("GIT_CONFIG_GLOBAL", nil), T.nilable(String))
     Object.send(:remove_const, :HOMEBREW_PREFIX)
     Object.const_set(:HOMEBREW_PREFIX, Pathname.new(HOMEBREW_PREFIX_PLACEHOLDER))
     ENV["HOME"] = HOMEBREW_HOME_PLACEHOLDER
+    ENV["GIT_CONFIG_GLOBAL"] = File.join(@old_home, ".gitconfig")
 
-    @generating_hash = true
+    @generating_hash = T.let(true, T.nilable(T::Boolean))
   end
 
+  sig { void }
   def generated_hash!
     return unless generating_hash?
 
@@ -24,10 +28,12 @@ module APIHashable
     Object.send(:remove_const, :HOMEBREW_PREFIX)
     Object.const_set(:HOMEBREW_PREFIX, @old_homebrew_prefix)
     ENV["HOME"] = @old_home
+    ENV["GIT_CONFIG_GLOBAL"] = @old_git_config_global
 
     @generating_hash = false
   end
 
+  sig { returns(T::Boolean) }
   def generating_hash?
     @generating_hash ||= false
     @generating_hash == true

Library/Homebrew/ast_constants.rb

@@ -52,4 +52,4 @@ FORMULA_COMPONENT_PRECEDENCE_LIST = T.let([
   [{ name: :caveats, type: :method_definition }],
   [{ name: :plist_options, type: :method_call }, { name: :plist, type: :method_definition }],
   [{ name: :test, type: :block_call }],
-].freeze, T::Array[[{ name: Symbol, type: Symbol }]])
+].freeze, T::Array[T::Array[{ name: Symbol, type: Symbol }]])

Library/Homebrew/attestation.rb

@@ -64,12 +64,8 @@ module Homebrew
     sig { returns(T::Boolean) }
     def self.enabled?
       return false if Homebrew::EnvConfig.no_verify_attestations?
-      return true if Homebrew::EnvConfig.verify_attestations?
-      return false if ENV.fetch("CI", false)
-      return false if OS.not_tier_one_configuration?
 
-      # Always check credentials last to avoid unnecessary credential extraction.
+      Homebrew::EnvConfig.verify_attestations?
-      (Homebrew::EnvConfig.developer? || Homebrew::EnvConfig.devcmdrun?) && GitHub::API.credentials.present?
     end
 
     # Returns a path to a suitable `gh` executable for attestation verification.

Library/Homebrew/autobump_constants.rb

@@ -1,10 +1,15 @@
 # typed: strict
 # frozen_string_literal: true
 
-# TODO: add more reasons here
+NO_AUTOBUMP_REASONS_INTERNAL = T.let({
+  extract_plist:  "livecheck uses `:extract_plist` strategy",
+  latest_version: "`version` is set to `:latest`",
+}.freeze, T::Hash[Symbol, String])
+
+# The valid symbols for passing to `no_autobump!` in a `Formula` or `Cask`.
+# @api public
 NO_AUTOBUMP_REASONS_LIST = T.let({
   incompatible_version_format: "incompatible version format",
   bumped_by_upstream:          "bumped by upstream",
-  extract_plist:               "livecheck uses `:extract_plist` strategy",
+  requires_manual_review:      "a manual review of this package is required for inclusion in autobump",
-  latest_version:              "`version` is set to `:latest`",
+}.merge(NO_AUTOBUMP_REASONS_INTERNAL).freeze, T::Hash[Symbol, String])
-}.freeze, T::Hash[Symbol, String])

Library/Homebrew/brew.sh

@@ -531,9 +531,9 @@ GIT_REVISION=$("${HOMEBREW_GIT}" -C "${HOMEBREW_REPOSITORY}" rev-parse HEAD 2>/d
 if [[ -z "${GIT_REVISION}" ]]
 then
   read -r GIT_HEAD 2>/dev/null <"${HOMEBREW_REPOSITORY}/.git/HEAD"
-  if [[ "${GIT_HEAD}" == "ref: refs/heads/master" ]]
+  if [[ "${GIT_HEAD}" == "ref: refs/heads/main" ]]
   then
-    read -r GIT_REVISION 2>/dev/null <"${HOMEBREW_REPOSITORY}/.git/refs/heads/master"
+    read -r GIT_REVISION 2>/dev/null <"${HOMEBREW_REPOSITORY}/.git/refs/heads/main"
   elif [[ "${GIT_HEAD}" == "ref: refs/heads/stable" ]]
   then
     read -r GIT_REVISION 2>/dev/null <"${HOMEBREW_REPOSITORY}/.git/refs/heads/stable"
@@ -600,6 +600,11 @@ case "$1" in
     homebrew-version
     exit 0
     ;;
+  mcp-server)
+    source "${HOMEBREW_LIBRARY}/Homebrew/cmd/mcp-server.sh"
+    homebrew-mcp-server "$@"
+    exit 0
+    ;;
 esac
 
 # TODO: bump version when new macOS is released or announced and update references in:
@@ -609,6 +614,8 @@ esac
 # and, if needed:
 # - MacOSVersion::SYMBOLS
 HOMEBREW_MACOS_NEWEST_UNSUPPORTED="16"
+# TODO: bump version when new macOS is released
+HOMEBREW_MACOS_NEWEST_SUPPORTED="15"
 # TODO: bump version when new macOS is released and update references in:
 # - docs/Installation.md
 # - HOMEBREW_MACOS_OLDEST_SUPPORTED in .github/workflows/pkg-installer.yml
@@ -836,6 +843,7 @@ export HOMEBREW_OS_VERSION
 export HOMEBREW_MACOS_VERSION
 export HOMEBREW_MACOS_VERSION_NUMERIC
 export HOMEBREW_MACOS_NEWEST_UNSUPPORTED
+export HOMEBREW_MACOS_NEWEST_SUPPORTED
 export HOMEBREW_MACOS_OLDEST_SUPPORTED
 export HOMEBREW_MACOS_OLDEST_ALLOWED
 export HOMEBREW_USER_AGENT
@@ -1078,6 +1086,22 @@ else
   export HOMEBREW_GITHUB_PACKAGES_AUTH="Bearer QQ=="
 fi
 
+# Avoid picking up any random `sudo` in `PATH`.
+if [[ -x /usr/bin/sudo ]]
+then
+  SUDO=/usr/bin/sudo
+else
+  # Do this after ensuring we're using default Bash builtins.
+  SUDO="$(command -v sudo 2>/dev/null)"
+fi
+
+# Reset sudo timestamp to avoid running unauthorized sudo commands
+if [[ -n "${SUDO}" ]]
+then
+  "${SUDO}" --reset-timestamp 2>/dev/null || true
+fi
+unset SUDO
+
 if [[ -n "${HOMEBREW_BASH_COMMAND}" ]]
 then
   # source rather than executing directly to ensure the entire file is read into

Library/Homebrew/bundle.rb

@@ -130,6 +130,9 @@ module Homebrew
         @formula_versions_from_env[formula_env_name]
       end
 
+      sig { void }
+      def prepend_pkgconf_path_if_needed!; end
+
       sig { void }
       def reset!
         @mas_installed = T.let(nil, T.nilable(T::Boolean))

Library/Homebrew/bundle/brew_checker.rb

@@ -1,7 +1,7 @@
 # typed: true # rubocop:todo Sorbet/StrictSigil
 # frozen_string_literal: true
 
-require "bundle/brew_installer"
+require "bundle/formula_installer"
 
 module Homebrew
   module Bundle
@@ -11,7 +11,7 @@ module Homebrew
         PACKAGE_TYPE_NAME = "Formula"
 
         def installed_and_up_to_date?(formula, no_upgrade: false)
-          Homebrew::Bundle::BrewInstaller.formula_installed_and_up_to_date?(formula, no_upgrade:)
+          Homebrew::Bundle::FormulaInstaller.formula_installed_and_up_to_date?(formula, no_upgrade:)
         end
       end
     end

Library/Homebrew/bundle/brew_service_checker.rb

@@ -24,8 +24,8 @@ module Homebrew
         end
 
         def entry_to_formula(entry)
-          require "bundle/brew_installer"
+          require "bundle/formula_installer"
-          Homebrew::Bundle::BrewInstaller.new(entry.name, entry.options)
+          Homebrew::Bundle::FormulaInstaller.new(entry.name, entry.options)
         end
 
         def formula_needs_to_start?(formula)
@@ -38,8 +38,8 @@ module Homebrew
         end
 
         def lookup_old_name(service_name)
-          require "bundle/brew_dumper"
+          require "bundle/formula_dumper"
-          @old_names ||= Homebrew::Bundle::BrewDumper.formula_oldnames
+          @old_names ||= Homebrew::Bundle::FormulaDumper.formula_oldnames
           old_name = @old_names[service_name]
           old_name ||= @old_names[service_name.split("/").last]
           old_name

Library/Homebrew/bundle/cask_dumper.rb

@@ -8,6 +8,7 @@ module Homebrew
         @casks = nil
         @cask_names = nil
         @cask_hash = nil
+        @cask_oldnames = nil
       end
 
       def self.cask_names
@@ -38,6 +39,25 @@ module Homebrew
         end.join("\n")
       end
 
+      def self.cask_oldnames
+        return @cask_oldnames if @cask_oldnames
+
+        @cask_oldnames = {}
+        casks.each do |c|
+          oldnames = c.old_tokens
+          next if oldnames.blank?
+
+          oldnames.each do |oldname|
+            @cask_oldnames[oldname] = c.full_name
+            if c.full_name.include? "/" # tap cask
+              tap_name = c.full_name.rpartition("/").first
+              @cask_oldnames["#{tap_name}/#{oldname}"] = c.full_name
+            end
+          end
+        end
+        @cask_oldnames
+      end
+
       def self.formula_dependencies(cask_list)
         return [] unless Bundle.cask_installed?
         return [] if cask_list.blank?

Library/Homebrew/bundle/cask_installer.rb

@@ -87,12 +87,25 @@ module Homebrew
         !cask_upgradable?(cask)
       end
 
+      def self.cask_in_array?(cask, array)
+        return true if array.include?(cask)
+        return true if array.include?(cask.split("/").last)
+
+        require "bundle/cask_dumper"
+        old_names = Homebrew::Bundle::CaskDumper.cask_oldnames
+        old_name = old_names[cask]
+        old_name ||= old_names[cask.split("/").last]
+        return true if old_name && array.include?(old_name)
+
+        false
+      end
+
       def self.cask_installed?(cask)
-        installed_casks.include? cask
+        cask_in_array?(cask, installed_casks)
       end
 
       def self.cask_upgradable?(cask)
-        outdated_casks.include? cask
+        cask_in_array?(cask, outdated_casks)
       end
 
       def self.installed_casks

Library/Homebrew/bundle/checker.rb

@@ -1,4 +1,4 @@
-# typed: false # rubocop:todo Sorbet/TrueSigil
+# typed: true
 # frozen_string_literal: true
 
 module Homebrew
@@ -23,7 +23,7 @@ module Homebrew
           else
             "needs to be installed or updated."
           end
-          "#{self.class::PACKAGE_TYPE_NAME} #{name} #{reason}"
+          "#{self.class.const_get(:PACKAGE_TYPE_NAME)} #{name} #{reason}"
         end
 
         def full_check(packages, no_upgrade:)
@@ -33,7 +33,7 @@ module Homebrew
 
         def checkable_entries(all_entries)
           require "bundle/skipper"
-          all_entries.select { |e| e.type == self.class::PACKAGE_TYPE }
+          all_entries.select { |e| e.type == self.class.const_get(:PACKAGE_TYPE) }
                      .reject(&Bundle::Skipper.method(:skip?))
         end
 
@@ -139,14 +139,14 @@ module Homebrew
 
       def self.reset!
         require "bundle/cask_dumper"
-        require "bundle/brew_dumper"
+        require "bundle/formula_dumper"
         require "bundle/mac_app_store_dumper"
         require "bundle/tap_dumper"
         require "bundle/brew_services"
 
         @dsl = nil
         Homebrew::Bundle::CaskDumper.reset!
-        Homebrew::Bundle::BrewDumper.reset!
+        Homebrew::Bundle::FormulaDumper.reset!
         Homebrew::Bundle::MacAppStoreDumper.reset!
         Homebrew::Bundle::TapDumper.reset!
         Homebrew::Bundle::BrewServices.reset!

Library/Homebrew/bundle/commands/add.rb

@@ -1,4 +1,4 @@
-# typed: true # rubocop:todo Sorbet/StrictSigil
+# typed: strict
 # frozen_string_literal: true
 
 require "bundle/adder"
@@ -7,6 +7,7 @@ module Homebrew
   module Bundle
     module Commands
       module Add
+        sig { params(args: String, type: Symbol, global: T::Boolean, file: T.nilable(String)).void }
         def self.run(*args, type:, global:, file:)
           Homebrew::Bundle::Adder.add(*args, type:, global:, file:)
         end

Library/Homebrew/bundle/commands/cleanup.rb

@@ -10,7 +10,7 @@ module Homebrew
       module Cleanup
         def self.reset!
           require "bundle/cask_dumper"
-          require "bundle/brew_dumper"
+          require "bundle/formula_dumper"
           require "bundle/tap_dumper"
           require "bundle/vscode_extension_dumper"
           require "bundle/brew_services"
@@ -19,18 +19,18 @@ module Homebrew
           @kept_casks = nil
           @kept_formulae = nil
           Homebrew::Bundle::CaskDumper.reset!
-          Homebrew::Bundle::BrewDumper.reset!
+          Homebrew::Bundle::FormulaDumper.reset!
           Homebrew::Bundle::TapDumper.reset!
           Homebrew::Bundle::VscodeExtensionDumper.reset!
           Homebrew::Bundle::BrewServices.reset!
         end
 
         def self.run(global: false, file: nil, force: false, zap: false, dsl: nil,
-                     brews: true, casks: true, taps: true, vscode: true)
+                     formulae: true, casks: true, taps: true, vscode: true)
           @dsl ||= dsl
 
           casks = casks ? casks_to_uninstall(global:, file:) : []
-          formulae = brews ? formulae_to_uninstall(global:, file:) : []
+          formulae = formulae ? formulae_to_uninstall(global:, file:) : []
           taps = taps ? taps_to_untap(global:, file:) : []
           vscode_extensions = vscode ? vscode_extensions_to_uninstall(global:, file:) : []
           if force
@@ -101,11 +101,11 @@ module Homebrew
         def self.formulae_to_uninstall(global: false, file: nil)
           kept_formulae = self.kept_formulae(global:, file:)
 
-          require "bundle/brew_dumper"
+          require "bundle/formula_dumper"
-          require "bundle/brew_installer"
+          require "bundle/formula_installer"
-          current_formulae = Homebrew::Bundle::BrewDumper.formulae
+          current_formulae = Homebrew::Bundle::FormulaDumper.formulae
           current_formulae.reject! do |f|
-            Homebrew::Bundle::BrewInstaller.formula_in_array?(f[:full_name], kept_formulae)
+            Homebrew::Bundle::FormulaInstaller.formula_in_array?(f[:full_name], kept_formulae)
           end
 
           # Don't try to uninstall formulae with keepme references
@@ -119,7 +119,7 @@ module Homebrew
 
         private_class_method def self.kept_formulae(global: false, file: nil)
           require "bundle/brewfile"
-          require "bundle/brew_dumper"
+          require "bundle/formula_dumper"
           require "bundle/cask_dumper"
 
           @kept_formulae ||= begin
@@ -128,12 +128,13 @@ module Homebrew
             kept_formulae = @dsl.entries.select { |e| e.type == :brew }.map(&:name)
             kept_formulae += Homebrew::Bundle::CaskDumper.formula_dependencies(kept_casks)
             kept_formulae.map! do |f|
-              Homebrew::Bundle::BrewDumper.formula_aliases[f] ||
+              Homebrew::Bundle::FormulaDumper.formula_aliases.fetch(
-                Homebrew::Bundle::BrewDumper.formula_oldnames[f] ||
+                f,
-                f
+                Homebrew::Bundle::FormulaDumper.formula_oldnames.fetch(f, f),
+              )
             end
 
-            kept_formulae + recursive_dependencies(Homebrew::Bundle::BrewDumper.formulae, kept_formulae)
+            kept_formulae + recursive_dependencies(Homebrew::Bundle::FormulaDumper.formulae, kept_formulae)
           end
         end
 
@@ -142,7 +143,11 @@ module Homebrew
           return @kept_casks if @kept_casks
 
           @dsl ||= Brewfile.read(global:, file:)
-          @kept_casks = @dsl.entries.select { |e| e.type == :cask }.map(&:name)
+          kept_casks = @dsl.entries.select { |e| e.type == :cask }.flat_map(&:name)
+          kept_casks.map! do |c|
+            Homebrew::Bundle::CaskDumper.cask_oldnames.fetch(c, c)
+          end
+          @kept_casks = kept_casks
         end
 
         private_class_method def self.recursive_dependencies(current_formulae, formulae_names, top_level: true)

Library/Homebrew/bundle/commands/dump.rb

@@ -7,9 +7,10 @@ module Homebrew
   module Bundle
     module Commands
       module Dump
-        def self.run(global:, file:, describe:, force:, no_restart:, taps:, brews:, casks:, mas:, whalebrew:, vscode:)
+        def self.run(global:, file:, describe:, force:, no_restart:, taps:, formulae:, casks:, mas:, whalebrew:,
+                     vscode:)
           Homebrew::Bundle::Dumper.dump_brewfile(
-            global:, file:, describe:, force:, no_restart:, taps:, brews:, casks:, mas:, whalebrew:, vscode:,
+            global:, file:, describe:, force:, no_restart:, taps:, formulae:, casks:, mas:, whalebrew:, vscode:,
           )
         end
       end

Library/Homebrew/bundle/commands/exec.rb

@@ -1,4 +1,4 @@
-# typed: false # rubocop:todo Sorbet/TrueSigil
+# typed: true
 # frozen_string_literal: true
 
 require "English"
@@ -13,6 +13,16 @@ module Homebrew
       module Exec
         PATH_LIKE_ENV_REGEX = /.+#{File::PATH_SEPARATOR}/
 
+        sig {
+          params(
+            args:       String,
+            global:     T::Boolean,
+            file:       T.nilable(String),
+            subcommand: String,
+            services:   T::Boolean,
+            check:      T::Boolean,
+          ).void
+        }
         def self.run(*args, global: false, file: nil, subcommand: "", services: false, check: false)
           if check
             require "bundle/commands/check"
@@ -25,9 +35,9 @@ module Homebrew
 
           # Setup Homebrew's ENV extensions
           ENV.activate_extensions!
-          raise UsageError, "No command to execute was specified!" if args.blank?
 
           command = args.first
+          raise UsageError, "No command to execute was specified!" if command.blank?
 
           require "bundle/brewfile"
           @dsl = Brewfile.read(global:, file:)
@@ -64,14 +74,8 @@ module Homebrew
             ENV.prepend_path "PATH", Pathname.new(dep_root)/"shims"
           end
 
-          # Setup pkg-config, if present, to help locate packages
+          # Setup pkgconf, if needed, to help locate packages
-          # Only need this on Linux as Homebrew provides a shim on macOS
+          Bundle.prepend_pkgconf_path_if_needed!
-          # TODO: use extend/OS here
-          # rubocop:todo Homebrew/MoveToExtendOS
-          if OS.linux? && (pkgconf = Formulary.factory("pkgconf")) && pkgconf.any_version_installed?
-            ENV.prepend_path "PATH", pkgconf.opt_bin.to_s
-          end
-          # rubocop:enable Homebrew/MoveToExtendOS
 
           # For commands which aren't either absolute or relative
           # Add the command directory to PATH, since it may get blown away by superenv
@@ -170,12 +174,24 @@ module Homebrew
               end
             end
             return
+          elsif subcommand == "sh"
+            preferred_path = Utils::Shell.preferred_path(default: "/bin/bash")
+            notice = unless Homebrew::EnvConfig.no_env_hints?
+              <<~EOS
+                Your shell has been configured to use a build environment from your `Brewfile`.
+                This should help you build stuff.
+                Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`).
+                When done, type `exit`.
+              EOS
+            end
+            ENV["HOMEBREW_FORCE_API_AUTO_UPDATE"] = nil
+            args = [Utils::Shell.shell_with_prompt("brew bundle", preferred_path:, notice:)]
           end
 
           if services
             require "bundle/brew_services"
 
-            exit_code = 0
+            exit_code = T.let(0, Integer)
             run_services(@dsl.entries) do
               Kernel.system(*args)
               if (system_exit_code = $CHILD_STATUS&.exitstatus)
@@ -193,7 +209,7 @@ module Homebrew
             entries: T::Array[Homebrew::Bundle::Dsl::Entry],
             _block:  T.proc.params(
               entry:                Homebrew::Bundle::Dsl::Entry,
-              info:                 T::Hash[String, T.anything],
+              info:                 T::Hash[String, T.untyped],
               service_file:         Pathname,
               conflicting_services: T::Array[T::Hash[String, T.anything]],
             ).void,
@@ -273,7 +289,7 @@ module Homebrew
           map_service_info(entries) do |entry, info, service_file, conflicting_services|
             # Don't restart if already running this version
             loaded_file = Pathname.new(info["loaded_file"].to_s)
-            next if info["running"] && loaded_file&.file? && loaded_file&.realpath == service_file.realpath
+            next if info["running"] && loaded_file.file? && loaded_file.realpath == service_file.realpath
 
             if info["running"] && !Bundle::BrewServices.stop(info["name"], keep: true)
               opoo "Failed to stop #{info["name"]} service"

Library/Homebrew/bundle/commands/list.rb

@@ -8,11 +8,11 @@ module Homebrew
   module Bundle
     module Commands
       module List
-        def self.run(global:, file:, brews:, casks:, taps:, mas:, whalebrew:, vscode:)
+        def self.run(global:, file:, formulae:, casks:, taps:, mas:, whalebrew:, vscode:)
           parsed_entries = Brewfile.read(global:, file:).entries
           Homebrew::Bundle::Lister.list(
             parsed_entries,
-            brews:, casks:, taps:, mas:, whalebrew:, vscode:,
+            formulae:, casks:, taps:, mas:, whalebrew:, vscode:,
           )
         end
       end

Library/Homebrew/bundle/dumper.rb

@@ -13,9 +13,9 @@ module Homebrew
         true
       end
 
-      def self.build_brewfile(describe:, no_restart:, brews:, taps:, casks:, mas:, whalebrew:, vscode:)
+      def self.build_brewfile(describe:, no_restart:, formulae:, taps:, casks:, mas:, whalebrew:, vscode:)
         require "bundle/tap_dumper"
-        require "bundle/brew_dumper"
+        require "bundle/formula_dumper"
         require "bundle/cask_dumper"
         require "bundle/mac_app_store_dumper"
         require "bundle/whalebrew_dumper"
@@ -23,7 +23,7 @@ module Homebrew
 
         content = []
         content << TapDumper.dump if taps
-        content << BrewDumper.dump(describe:, no_restart:) if brews
+        content << FormulaDumper.dump(describe:, no_restart:) if formulae
         content << CaskDumper.dump(describe:) if casks
         content << MacAppStoreDumper.dump if mas
         content << WhalebrewDumper.dump if whalebrew
@@ -31,11 +31,11 @@ module Homebrew
         "#{content.reject(&:empty?).join("\n")}\n"
       end
 
-      def self.dump_brewfile(global:, file:, describe:, force:, no_restart:, brews:, taps:, casks:, mas:, whalebrew:,
+      def self.dump_brewfile(global:, file:, describe:, force:, no_restart:, formulae:, taps:, casks:, mas:,
-                             vscode:)
+                             whalebrew:, vscode:)
         path = brewfile_path(global:, file:)
         can_write_to_brewfile?(path, force:)
-        content = build_brewfile(describe:, no_restart:, taps:, brews:, casks:, mas:, whalebrew:, vscode:)
+        content = build_brewfile(describe:, no_restart:, taps:, formulae:, casks:, mas:, whalebrew:, vscode:)
         write_file path, content
       end
 

Library/Homebrew/bundle/formula_dumper.rb

@@ -1,4 +1,4 @@
-# typed: false # rubocop:todo Sorbet/TrueSigil
+# typed: true
 # frozen_string_literal: true
 
 require "json"
@@ -7,10 +7,8 @@ require "tsort"
 module Homebrew
   module Bundle
     # TODO: refactor into multiple modules
-    module BrewDumper
+    module FormulaDumper
-      module_function
+      def self.reset!
-
-      def reset!
         require "bundle/brew_services"
 
         Homebrew::Bundle::BrewServices.reset!
@@ -21,14 +19,14 @@ module Homebrew
         @formula_oldnames = nil
       end
 
-      def formulae
+      def self.formulae
         return @formulae if @formulae
 
         formulae_by_full_name
         @formulae
       end
 
-      def formulae_by_full_name(name = nil)
+      def self.formulae_by_full_name(name = nil)
         return @formulae_by_full_name[name] if name.present? && @formulae_by_full_name&.key?(name)
 
         require "formula"
@@ -51,11 +49,11 @@ module Homebrew
         {}
       end
 
-      def formulae_by_name(name)
+      def self.formulae_by_name(name)
         formulae_by_full_name(name) || @formulae_by_name[name]
       end
 
-      def dump(describe: false, no_restart: false)
+      def self.dump(describe: false, no_restart: false)
         require "bundle/brew_services"
 
         requested_formula = formulae.select do |f|
@@ -77,7 +75,7 @@ module Homebrew
         end.join("\n")
       end
 
-      def formula_aliases
+      def self.formula_aliases
         return @formula_aliases if @formula_aliases
 
         @formula_aliases = {}
@@ -96,7 +94,7 @@ module Homebrew
         @formula_aliases
       end
 
-      def formula_oldnames
+      def self.formula_oldnames
         return @formula_oldnames if @formula_oldnames
 
         @formula_oldnames = {}
@@ -115,7 +113,7 @@ module Homebrew
         @formula_oldnames
       end
 
-      def add_formula(formula)
+      private_class_method def self.add_formula(formula)
         hash = formula_to_hash formula
 
         @formulae_by_name[hash[:name]] = hash
@@ -123,9 +121,8 @@ module Homebrew
 
         hash
       end
-      private_class_method :add_formula
 
-      def formula_to_hash(formula)
+      private_class_method def self.formula_to_hash(formula)
         keg = if formula.linked?
           link = true if formula.keg_only?
           formula.linked_keg
@@ -185,17 +182,21 @@ module Homebrew
           official_tap:             formula.tap&.official? || false,
         }
       end
-      private_class_method :formula_to_hash
 
       class Topo < Hash
         include TSort
+
+        def each_key(&block)
+          keys.each(&block)
+        end
         alias tsort_each_node each_key
+
         def tsort_each_child(node, &block)
           fetch(node.downcase).sort.each(&block)
         end
       end
 
-      def sort!(formulae)
+      private_class_method def self.sort!(formulae)
         # Step 1: Sort by formula full name while putting tap formulae behind core formulae.
         #         So we can have a nicer output.
         formulae = formulae.sort do |a, b|
@@ -230,15 +231,14 @@ module Homebrew
 
         odie <<~EOS
           Formulae dependency graph sorting failed (likely due to a circular dependency):
-          #{cycle_first}: #{topo[cycle_first]}
+          #{cycle_first}: #{topo[cycle_first] if topo}
-          #{cycle_last}: #{topo[cycle_last]}
+          #{cycle_last}: #{topo[cycle_last] if topo}
           Please run the following commands and try again:
             brew update
             brew uninstall --ignore-dependencies --force #{cycle_first} #{cycle_last}
             brew install #{cycle_first} #{cycle_last}
         EOS
       end
-      private_class_method :sort!
     end
   end
 end

Library/Homebrew/bundle/formula_installer.rb

@@ -3,7 +3,7 @@
 
 module Homebrew
   module Bundle
-    class BrewInstaller
+    class FormulaInstaller
       def self.reset!
         @installed_formulae = nil
         @outdated_formulae = nil
@@ -179,13 +179,13 @@ module Homebrew
         return true if array.include?(formula)
         return true if array.include?(formula.split("/").last)
 
-        require "bundle/brew_dumper"
+        require "bundle/formula_dumper"
-        old_names = Homebrew::Bundle::BrewDumper.formula_oldnames
+        old_names = Homebrew::Bundle::FormulaDumper.formula_oldnames
         old_name = old_names[formula]
         old_name ||= old_names[formula.split("/").last]
         return true if old_name && array.include?(old_name)
 
-        resolved_full_name = Homebrew::Bundle::BrewDumper.formula_aliases[formula]
+        resolved_full_name = Homebrew::Bundle::FormulaDumper.formula_aliases[formula]
         return false unless resolved_full_name
         return true if array.include?(resolved_full_name)
         return true if array.include?(resolved_full_name.split("/").last)
@@ -219,14 +219,14 @@ module Homebrew
       end
 
       def self.formulae
-        require "bundle/brew_dumper"
+        require "bundle/formula_dumper"
-        Homebrew::Bundle::BrewDumper.formulae
+        Homebrew::Bundle::FormulaDumper.formulae
       end
 
       private
 
       def installed?
-        BrewInstaller.formula_installed?(@name)
+        FormulaInstaller.formula_installed?(@name)
       end
 
       def linked?
@@ -242,7 +242,7 @@ module Homebrew
       end
 
       def upgradable?
-        BrewInstaller.formula_upgradable?(@name)
+        FormulaInstaller.formula_upgradable?(@name)
       end
 
       def conflicts_with
@@ -250,8 +250,8 @@ module Homebrew
           conflicts_with = Set.new
           conflicts_with += @conflicts_with_arg
 
-          require "bundle/brew_dumper"
+          require "bundle/formula_dumper"
-          if (formula = Homebrew::Bundle::BrewDumper.formulae_by_full_name(@full_name)) &&
+          if (formula = Homebrew::Bundle::FormulaDumper.formulae_by_full_name(@full_name)) &&
              (formula_conflicts_with = formula[:conflicts_with])
             conflicts_with += formula_conflicts_with
           end
@@ -262,7 +262,7 @@ module Homebrew
 
       def resolve_conflicts!(verbose:)
         conflicts_with.each do |conflict|
-          next unless BrewInstaller.formula_installed?(conflict)
+          next unless FormulaInstaller.formula_installed?(conflict)
 
           if verbose
             puts <<~EOS
@@ -293,7 +293,7 @@ module Homebrew
           return false
         end
 
-        BrewInstaller.installed_formulae << @name
+        FormulaInstaller.installed_formulae << @name
         @changed = true
         true
       end

Library/Homebrew/bundle/installer.rb

@@ -2,7 +2,7 @@
 # frozen_string_literal: true
 
 require "bundle/dsl"
-require "bundle/brew_installer"
+require "bundle/formula_installer"
 require "bundle/cask_installer"
 require "bundle/mac_app_store_installer"
 require "bundle/whalebrew_installer"
@@ -27,8 +27,8 @@ module Homebrew
           cls = case type
           when :brew
             options = entry.options
-            verb = "Upgrading" if Homebrew::Bundle::BrewInstaller.formula_upgradable?(name)
+            verb = "Upgrading" if Homebrew::Bundle::FormulaInstaller.formula_upgradable?(name)
-            Homebrew::Bundle::BrewInstaller
+            Homebrew::Bundle::FormulaInstaller
           when :cask
             options = entry.options
             verb = "Upgrading" if Homebrew::Bundle::CaskInstaller.cask_upgradable?(name)

Library/Homebrew/bundle/lister.rb

@@ -4,14 +4,14 @@
 module Homebrew
   module Bundle
     module Lister
-      def self.list(entries, brews:, casks:, taps:, mas:, whalebrew:, vscode:)
+      def self.list(entries, formulae:, casks:, taps:, mas:, whalebrew:, vscode:)
         entries.each do |entry|
-          puts entry.name if show?(entry.type, brews:, casks:, taps:, mas:, whalebrew:, vscode:)
+          puts entry.name if show?(entry.type, formulae:, casks:, taps:, mas:, whalebrew:, vscode:)
         end
       end
 
-      private_class_method def self.show?(type, brews:, casks:, taps:, mas:, whalebrew:, vscode:)
+      private_class_method def self.show?(type, formulae:, casks:, taps:, mas:, whalebrew:, vscode:)
-        return true if brews && type == :brew
+        return true if formulae && type == :brew
         return true if casks && type == :cask
         return true if taps && type == :tap
         return true if mas && type == :mas

Library/Homebrew/bundle/skipper.rb

@@ -9,21 +9,8 @@ module Homebrew
       class << self
         sig { params(entry: Dsl::Entry, silent: T::Boolean).returns(T::Boolean) }
         def skip?(entry, silent: false)
-          require "bundle/brew_dumper"
+          require "bundle/formula_dumper"
 
-          # TODO: use extend/OS here
-          # rubocop:todo Homebrew/MoveToExtendOS
-          if (Hardware::CPU.arm? || OS.linux?) &&
-             Homebrew.default_prefix? &&
-             entry.type == :brew && entry.name.exclude?("/") &&
-             (formula = BrewDumper.formulae_by_full_name(entry.name)) &&
-             formula[:official_tap] &&
-             !formula[:bottled]
-            reason = Hardware::CPU.arm? ? "Apple Silicon" : "Linux"
-            puts Formatter.warning "Skipping #{entry.name} (no bottle for #{reason})" unless silent
-            return true
-          end
-          # rubocop:enable Homebrew/MoveToExtendOS
           return true if @failed_taps&.any? do |tap|
             prefix = "#{tap}/"
             entry.name.start_with?(prefix) || entry.options[:full_name]&.start_with?(prefix)

Library/Homebrew/bundle/tap_installer.rb

@@ -19,7 +19,6 @@ module Homebrew
         puts "Installing #{name} tap. It is not currently installed." if verbose
         args = []
         args << "--force" if force
-        args.append("--force-auto-update") if options[:force_auto_update]
 
         success = if options[:clone_target]
           Bundle.brew("tap", name, options[:clone_target], *args, verbose:)

Library/Homebrew/cask/artifact/abstract_artifact.rb

@@ -139,7 +139,11 @@ module Cask
 
       def initialize(cask, *dsl_args)
         @cask = cask
+        @dirmethod = nil
         @dsl_args = dsl_args.deep_dup
+        @dsl_key = nil
+        @english_article = nil
+        @english_name = nil
       end
 
       def config

Library/Homebrew/cask/artifact/relocated.rb

@@ -41,7 +41,9 @@ module Cask
         super
 
         target = target_hash[:target]
+        @source = nil
         @source_string = source.to_s
+        @target = nil
         @target_string = target.to_s
       end
 

Library/Homebrew/cask/artifact_set.rb

@@ -1,9 +1,14 @@
-# typed: true # rubocop:todo Sorbet/StrictSigil
+# typed: strict
 # frozen_string_literal: true
 
 module Cask
   # Sorted set containing all cask artifacts.
   class ArtifactSet < ::Set
+    extend T::Generic
+
+    Elem = type_member(:out) { { fixed: Artifact::AbstractArtifact } }
+
+    sig { params(block: T.nilable(T.proc.params(arg0: Elem).returns(T.untyped))).void }
     def each(&block)
       return enum_for(T.must(__method__)) { size } unless block
 
@@ -11,6 +16,7 @@ module Cask
       self
     end
 
+    sig { returns(T::Array[Artifact::AbstractArtifact]) }
     def to_a
       super.sort
     end

Library/Homebrew/cask/audit.rb

@@ -27,7 +27,7 @@ module Cask
 
     sig {
       params(
-        cask: ::Cask::Cask, download: T::Boolean, quarantine: T::Boolean, token_conflicts: T.nilable(T::Boolean),
+        cask: ::Cask::Cask, download: T::Boolean, quarantine: T::Boolean,
         online: T.nilable(T::Boolean), strict: T.nilable(T::Boolean), signing: T.nilable(T::Boolean),
         new_cask: T.nilable(T::Boolean), only: T::Array[String], except: T::Array[String]
       ).void
@@ -35,14 +35,13 @@ module Cask
     def initialize(
       cask,
       download: false, quarantine: false,
-      token_conflicts: nil, online: nil, strict: nil, signing: nil,
+      online: nil, strict: nil, signing: nil,
       new_cask: nil, only: [], except: []
     )
-      # `new_cask` implies `online`, `token_conflicts`, `strict` and `signing`
+      # `new_cask` implies `online`, `strict` and `signing`
       online = new_cask if online.nil?
       strict = new_cask if strict.nil?
       signing = new_cask if signing.nil?
-      token_conflicts = new_cask if token_conflicts.nil?
 
       # `online` and `signing` imply `download`
       download ||= online || signing
@@ -53,7 +52,6 @@ module Cask
       @strict = strict
       @signing = signing
       @new_cask = new_cask
-      @token_conflicts = token_conflicts
       @only = only
       @except = except
     end
@@ -70,9 +68,6 @@ module Cask
     sig { returns(T::Boolean) }
     def strict? = !!@strict
 
-    sig { returns(T::Boolean) }
-    def token_conflicts? = !!@token_conflicts
-
     sig { returns(::Cask::Audit) }
     def run!
       only_audits = @only
@@ -430,15 +425,10 @@ module Cask
 
     sig { void }
     def audit_token_conflicts
-      return unless token_conflicts?
-
       Homebrew.with_no_api_env do
         return unless core_formula_names.include?(cask.token)
 
-        add_error(
+        add_error("cask token conflicts with an existing homebrew/core formula: #{Formatter.url(core_formula_url)}")
-          "possible duplicate, cask token conflicts with Homebrew core formula: #{Formatter.url(core_formula_url)}",
-          strict_only: true,
-        )
       end
     end
 
@@ -653,11 +643,12 @@ module Cask
 
           supports_arm = result.merged_output.include?("arm64")
           mentions_rosetta = cask.caveats.include?("requires Rosetta 2")
+          requires_intel = cask.depends_on.arch&.any? { |arch| arch[:type] == :intel }
 
           if supports_arm && mentions_rosetta
             add_error "Artifacts do not require Rosetta 2 but the caveats say otherwise!",
                       location: url.location
-          elsif !supports_arm && !mentions_rosetta
+          elsif !supports_arm && !mentions_rosetta && !requires_intel
             add_error "Artifacts require Rosetta 2 but this is not indicated by the caveats!",
                       location: url.location
           end
@@ -701,45 +692,53 @@ module Cask
       return unless online?
       return unless strict?
 
-      odebug "Auditing minimum OS version"
+      odebug "Auditing minimum macOS version"
 
-      plist_min_os = cask_plist_min_os
+      bundle_min_os = cask_bundle_min_os
-      sparkle_min_os = livecheck_min_os
+      sparkle_min_os = cask_sparkle_min_os
 
+      app_min_os = [bundle_min_os, sparkle_min_os].compact.max
       debug_messages = []
-      debug_messages << "Plist #{plist_min_os}" if plist_min_os
+      debug_messages << "from artifact: #{bundle_min_os.to_sym}" if bundle_min_os
-      debug_messages << "Sparkle #{sparkle_min_os}" if sparkle_min_os
+      debug_messages << "from upstream: #{sparkle_min_os.to_sym}" if sparkle_min_os
-      odebug "Detected minimum OS version: #{debug_messages.join(" | ")}" unless debug_messages.empty?
+      odebug "Detected minimum macOS: #{app_min_os.to_sym} (#{debug_messages.join(" | ")})" if app_min_os
-      min_os = [plist_min_os, sparkle_min_os].compact.max
+      return if app_min_os.nil? || app_min_os <= HOMEBREW_MACOS_OLDEST_ALLOWED
-
-      return if min_os.nil? || min_os <= HOMEBREW_MACOS_OLDEST_ALLOWED
 
       on_system_block_min_os = cask.on_system_block_min_os
-      cask_min_os = [on_system_block_min_os, cask.depends_on.macos&.minimum_version].compact.max
+      depends_on_min_os = cask.depends_on.macos&.minimum_version
-      odebug "Declared minimum OS version: #{cask_min_os&.to_sym}"
+
-      return if cask_min_os&.to_sym == min_os.to_sym
+      cask_min_os = [on_system_block_min_os, depends_on_min_os].compact.max
-      return if cask.on_system_blocks_exist? &&
+      debug_messages = []
-                OnSystem.arch_condition_met?(:arm) &&
+      debug_messages << "from on_system block: #{on_system_block_min_os.to_sym}" if on_system_block_min_os
+      if depends_on_min_os > HOMEBREW_MACOS_OLDEST_ALLOWED
+        debug_messages << "from depends_on stanza: #{depends_on_min_os.to_sym}"
+      end
+      odebug "Declared minimum macOS: #{cask_min_os.to_sym} (#{debug_messages.join(" | ").presence || "default"})"
+      return if cask_min_os.to_sym == app_min_os.to_sym
+      # ignore declared minimum OS < 11.x when auditing as ARM a cask with arch-specific artifacts
+      return if OnSystem.arch_condition_met?(:arm) &&
+                cask.on_system_blocks_exist? &&
                 cask_min_os.present? &&
                 cask_min_os < MacOSVersion.new("11")
 
-      min_os_definition = if cask_min_os.present?
+      min_os_definition = if cask_min_os > HOMEBREW_MACOS_OLDEST_ALLOWED
-        if on_system_block_min_os.present? &&
+        definition = if T.must(on_system_block_min_os.to_s <=> depends_on_min_os.to_s).positive?
-           on_system_block_min_os > cask.depends_on.macos&.minimum_version
+          "an on_system block"
-          "a block with a minimum OS version of #{cask_min_os.to_sym.inspect}"
         else
-          cask_min_os.to_sym.inspect
+          "a depends_on stanza"
         end
+        "#{definition} with a minimum macOS version of #{cask_min_os.to_sym.inspect}"
       else
-        "no minimum OS version"
+        "no minimum macOS version"
       end
-      add_error "Upstream defined #{min_os.to_sym.inspect} as the minimum OS version " \
+      source = T.must(bundle_min_os.to_s <=> sparkle_min_os.to_s).positive? ? "Artifact" : "Upstream"
+      add_error "#{source} defined #{app_min_os.to_sym.inspect} as the minimum macOS version " \
                 "but the cask declared #{min_os_definition}",
                 strict_only: true
     end
 
     sig { returns(T.nilable(MacOSVersion)) }
-    def livecheck_min_os
+    def cask_sparkle_min_os
       return unless online?
       return unless cask.livecheck_defined?
       return if cask.livecheck.strategy != :sparkle
@@ -772,10 +771,10 @@ module Cask
     end
 
     sig { returns(T.nilable(MacOSVersion)) }
-    def cask_plist_min_os
+    def cask_bundle_min_os
       return unless online?
 
-      plist_min_os = T.let(nil, T.untyped)
+      min_os = T.let(nil, T.untyped)
       @staged_path ||= cask.staged_path
 
       extract_artifacts do |artifacts, tmpdir|
@@ -786,13 +785,33 @@ module Cask
           next unless File.exist?(plist_path)
 
           plist = system_command!("plutil", args: ["-convert", "xml1", "-o", "-", plist_path]).plist
-          plist_min_os = plist["LSMinimumSystemVersion"].presence
+          min_os = plist["LSMinimumSystemVersion"].presence
-          break if plist_min_os
+          break if min_os
+
+          next unless (main_binary = get_plist_main_binary(path))
+          next if !File.exist?(main_binary) || File.open(main_binary, "rb") { |f| f.read(2) == "#!" }
+
+          macho = MachO.open(main_binary)
+          min_os = case macho
+          when MachO::MachOFile
+            [
+              macho[:LC_VERSION_MIN_MACOSX].first&.version_string,
+              macho[:LC_BUILD_VERSION].first&.minos_string,
+            ]
+          when MachO::FatFile
+            macho.machos.map do |slice|
+              [
+                slice[:LC_VERSION_MIN_MACOSX].first&.version_string,
+                slice[:LC_BUILD_VERSION].first&.minos_string,
+              ]
+            end.flatten
+          end.compact.min
+          break if min_os
         end
       end
 
       begin
-        MacOSVersion.new(plist_min_os).strip_patch
+        MacOSVersion.new(min_os).strip_patch
       rescue MacOSVersion::Error
         nil
       end

Library/Homebrew/cask/auditor.rb

@@ -11,17 +11,17 @@ module Cask
       params(
         cask: ::Cask::Cask, audit_download: T::Boolean, audit_online: T.nilable(T::Boolean),
         audit_strict: T.nilable(T::Boolean), audit_signing: T.nilable(T::Boolean),
-        audit_token_conflicts: T.nilable(T::Boolean), audit_new_cask: T.nilable(T::Boolean), quarantine: T::Boolean,
+        audit_new_cask: T.nilable(T::Boolean), quarantine: T::Boolean,
         any_named_args: T::Boolean, language: T.nilable(String), only: T::Array[String], except: T::Array[String]
       ).returns(T::Set[String])
     }
     def self.audit(
       cask, audit_download: false, audit_online: nil, audit_strict: nil, audit_signing: nil,
-      audit_token_conflicts: nil, audit_new_cask: nil, quarantine: false, any_named_args: false, language: nil,
+      audit_new_cask: nil, quarantine: false, any_named_args: false, language: nil,
       only: [], except: []
     )
       new(
-        cask, audit_download:, audit_online:, audit_strict:, audit_signing:, audit_token_conflicts:,
+        cask, audit_download:, audit_online:, audit_strict:, audit_signing:,
         audit_new_cask:, quarantine:, any_named_args:, language:, only:, except:
       ).audit
     end
@@ -36,7 +36,7 @@ module Cask
       params(
         cask: ::Cask::Cask, audit_download: T::Boolean, audit_online: T.nilable(T::Boolean),
         audit_strict: T.nilable(T::Boolean), audit_signing: T.nilable(T::Boolean),
-        audit_token_conflicts: T.nilable(T::Boolean), audit_new_cask: T.nilable(T::Boolean), quarantine: T::Boolean,
+        audit_new_cask: T.nilable(T::Boolean), quarantine: T::Boolean,
         any_named_args: T::Boolean, language: T.nilable(String), only: T::Array[String], except: T::Array[String]
       ).void
     }
@@ -46,7 +46,6 @@ module Cask
       audit_online: nil,
       audit_strict: nil,
       audit_signing: nil,
-      audit_token_conflicts: nil,
       audit_new_cask: nil,
       quarantine: false,
       any_named_args: false,
@@ -61,7 +60,6 @@ module Cask
       @audit_strict = audit_strict
       @audit_signing = audit_signing
       @quarantine = quarantine
-      @audit_token_conflicts = audit_token_conflicts
       @any_named_args = any_named_args
       @language = language
       @only = only
@@ -127,15 +125,14 @@ module Cask
     def audit_cask_instance(cask)
       audit = Audit.new(
         cask,
-        online:          @audit_online,
+        online:     @audit_online,
-        strict:          @audit_strict,
+        strict:     @audit_strict,
-        signing:         @audit_signing,
+        signing:    @audit_signing,
-        new_cask:        @audit_new_cask,
+        new_cask:   @audit_new_cask,
-        token_conflicts: @audit_token_conflicts,
+        download:   @audit_download,
-        download:        @audit_download,
+        quarantine: @quarantine,
-        quarantine:      @quarantine,
+        only:       @only,
-        only:            @only,
+        except:     @except,
-        except:          @except,
       )
       audit.run!
     end

Library/Homebrew/cask/cask.rb

@@ -8,7 +8,7 @@ require "cask/dsl"
 require "cask/metadata"
 require "cask/tab"
 require "utils/bottles"
-require "extend/api_hashable"
+require "api_hashable"
 
 module Cask
   # An instance of a cask.
@@ -416,16 +416,14 @@ module Cask
 
       if @dsl.on_system_blocks_exist?
         begin
-          OnSystem::ALL_OS_ARCH_COMBINATIONS.each do |os, arch|
+          OnSystem::VALID_OS_ARCH_TAGS.each do |bottle_tag|
-            bottle_tag = ::Utils::Bottles::Tag.new(system: os, arch:)
-            next unless bottle_tag.valid_combination?
             next if bottle_tag.linux? && @dsl.os.nil?
             next if bottle_tag.macos? &&
                     depends_on.macos &&
                     !@dsl.depends_on_set_in_block? &&
                     !depends_on.macos.allows?(bottle_tag.to_macos_version)
 
-            Homebrew::SimulateSystem.with(os:, arch:) do
+            Homebrew::SimulateSystem.with_tag(bottle_tag) do
               refresh
 
               to_h.each do |key, value|

Library/Homebrew/cask/cask_loader.rb

@@ -6,6 +6,7 @@ require "cask/cask"
 require "uri"
 require "utils/curl"
 require "extend/hash/keys"
+require "api"
 
 module Cask
   # Loads a cask from various sources.
@@ -104,8 +105,8 @@ module Cask
           return
         end
 
-        return if %w[.rb .json].exclude?(path.extname)
         return unless path.expand_path.exist?
+        return if invalid_path?(path)
 
         return if Homebrew::EnvConfig.forbid_packages_from_paths? &&
                   !path.realpath.to_s.start_with?("#{Caskroom.path}/", "#{HOMEBREW_LIBRARY}/Taps/")
@@ -113,6 +114,14 @@ module Cask
         new(path)
       end
 
+      sig { params(pathname: Pathname, valid_extnames: T::Array[String]).returns(T::Boolean) }
+      def self.invalid_path?(pathname, valid_extnames: %w[.rb .json])
+        return true if valid_extnames.exclude?(pathname.extname)
+
+        @invalid_basenames ||= %w[INSTALL_RECEIPT.json sbom.spdx.json].freeze
+        @invalid_basenames.include?(pathname.basename.to_s)
+      end
+
       attr_reader :token, :path
 
       sig { params(path: T.any(Pathname, String), token: String).void }
@@ -135,8 +144,10 @@ module Cask
         @content = path.read(encoding: "UTF-8")
         @config = config
 
-        if path.extname == ".json"
+        if !self.class.invalid_path?(path, valid_extnames: %w[.json]) &&
-          return FromAPILoader.new(token, from_json: JSON.parse(@content), path:).load(config:)
+           (from_json = JSON.parse(@content).presence) &&
+           from_json.is_a?(Hash)
+          return FromAPILoader.new(token, from_json:, path:).load(config:)
         end
 
         begin
@@ -284,7 +295,7 @@ module Cask
       sig { returns(Pathname) }
       attr_reader :path
 
-      sig { returns(T.nilable(Hash)) }
+      sig { returns(T.nilable(T::Hash[String, T.untyped])) }
       attr_reader :from_json
 
       sig {
@@ -306,7 +317,13 @@ module Cask
         new("#{tap}/#{token}")
       end
 
-      sig { params(token: String, from_json: Hash, path: T.nilable(Pathname)).void }
+      sig {
+        params(
+          token:     String,
+          from_json: T.nilable(T::Hash[String, T.untyped]),
+          path:      T.nilable(Pathname),
+        ).void
+      }
       def initialize(token, from_json: T.unsafe(nil), path: nil)
         @token = token.sub(%r{^homebrew/(?:homebrew-)?cask/}i, "")
         @sourcefile_path = path || Homebrew::API::Cask.cached_json_file_path
@@ -400,7 +417,7 @@ module Cask
             container(**container_hash)
           end
 
-          json_cask[:artifacts].each do |artifact|
+          json_cask[:artifacts]&.each do |artifact|
             # convert generic string replacements into actual ones
             artifact = cask.loader.from_h_gsubs(artifact, appdir)
             key = artifact.keys.first

Library/Homebrew/cask/dsl.rb

@@ -26,7 +26,7 @@ require "cask/dsl/version"
 require "cask/url"
 require "cask/utils"
 
-require "extend/on_system"
+require "on_system"
 
 module Cask
   # Class representing the domain-specific language used for casks.
@@ -69,7 +69,6 @@ module Cask
     ].freeze
 
     DSL_METHODS = Set.new([
-      :appcast,
       :arch,
       :artifacts,
       :auto_updates,
@@ -123,15 +122,21 @@ module Cask
 
     sig { params(cask: Cask).void }
     def initialize(cask)
-      # NOTE: Variables set by `set_unique_stanza` must be initialized to `nil`.
+      # NOTE: `:"@#{stanza}"` variables set by `set_unique_stanza` must be
-      @auto_updates = T.let(nil, T.nilable(T::Boolean))
+      # initialized to `nil`.
       @arch = T.let(nil, T.nilable(String))
+      @arch_set_in_block = T.let(false, T::Boolean)
       @artifacts = T.let(ArtifactSet.new, ArtifactSet)
+      @auto_updates = T.let(nil, T.nilable(T::Boolean))
+      @auto_updates_set_in_block = T.let(false, T::Boolean)
+      @autobump = T.let(true, T::Boolean)
       @called_in_on_system_block = T.let(false, T::Boolean)
       @cask = T.let(cask, Cask)
       @caveats = T.let(DSL::Caveats.new(cask), DSL::Caveats)
       @conflicts_with = T.let(nil, T.nilable(DSL::ConflictsWith))
+      @conflicts_with_set_in_block = T.let(false, T::Boolean)
       @container = T.let(nil, T.nilable(DSL::Container))
+      @container_set_in_block = T.let(false, T::Boolean)
       @depends_on = T.let(DSL::DependsOn.new, DSL::DependsOn)
       @depends_on_set_in_block = T.let(false, T::Boolean)
       @deprecated = T.let(false, T::Boolean)
@@ -140,27 +145,32 @@ module Cask
       @deprecation_replacement_cask = T.let(nil, T.nilable(String))
       @deprecation_replacement_formula = T.let(nil, T.nilable(String))
       @desc = T.let(nil, T.nilable(String))
+      @desc_set_in_block = T.let(false, T::Boolean)
       @disable_date = T.let(nil, T.nilable(Date))
       @disable_reason = T.let(nil, T.nilable(T.any(String, Symbol)))
       @disable_replacement_cask = T.let(nil, T.nilable(String))
       @disable_replacement_formula = T.let(nil, T.nilable(String))
       @disabled = T.let(false, T::Boolean)
       @homepage = T.let(nil, T.nilable(String))
+      @homepage_set_in_block = T.let(false, T::Boolean)
       @language_blocks = T.let({}, T::Hash[T::Array[String], Proc])
       @language_eval = T.let(nil, T.nilable(String))
       @livecheck = T.let(Livecheck.new(cask), Livecheck)
       @livecheck_defined = T.let(false, T::Boolean)
       @name = T.let([], T::Array[String])
-      @autobump = T.let(true, T::Boolean)
       @no_autobump_defined = T.let(false, T::Boolean)
       @on_system_blocks_exist = T.let(false, T::Boolean)
-      @os = T.let(nil, T.nilable(String))
       @on_system_block_min_os = T.let(nil, T.nilable(MacOSVersion))
+      @os = T.let(nil, T.nilable(String))
+      @os_set_in_block = T.let(false, T::Boolean)
       @sha256 = T.let(nil, T.nilable(T.any(Checksum, Symbol)))
+      @sha256_set_in_block = T.let(false, T::Boolean)
       @staged_path = T.let(nil, T.nilable(Pathname))
       @token = T.let(cask.token, String)
       @url = T.let(nil, T.nilable(URL))
+      @url_set_in_block = T.let(false, T::Boolean)
       @version = T.let(nil, T.nilable(DSL::Version))
+      @version_set_in_block = T.let(false, T::Boolean)
     end
 
     sig { returns(T::Boolean) }
@@ -216,7 +226,7 @@ module Cask
           raise CaskInvalidError.new(cask, "'#{stanza}' stanza may only appear once.")
         end
 
-        if instance_variable_defined?(:"@#{stanza}_set_in_block") && @called_in_on_system_block
+        if instance_variable_get(:"@#{stanza}_set_in_block") && @called_in_on_system_block
           raise CaskInvalidError.new(cask, "'#{stanza}' stanza may only be overridden once.")
         end
       end
@@ -476,7 +486,7 @@ module Cask
     def add_implicit_macos_dependency
       return if (cask_depends_on = @depends_on).present? && cask_depends_on.macos.present?
 
-      depends_on macos: ">= :#{MacOSVersion::SYMBOLS.key MacOSVersion::SYMBOLS.values.min}"
+      depends_on macos: ">= #{MacOSVersion.new(HOMEBREW_MACOS_OLDEST_ALLOWED).to_sym.inspect}"
     end
 
     # Declare conflicts that keep a cask from installing or working correctly.

Library/Homebrew/cask/dsl/base.rb

@@ -2,7 +2,7 @@
 # frozen_string_literal: true
 
 require "cask/utils"
-require "extend/on_system"
+require "on_system"
 
 module Cask
   class DSL

Library/Homebrew/cask/dsl/depends_on.rb

@@ -52,16 +52,17 @@ module Cask
         raise "Only a single 'depends_on macos' is allowed." if defined?(@macos)
 
         # workaround for https://github.com/sorbet/sorbet/issues/6860
-        first_arg = args.first&.to_s
+        first_arg = args.first
+        first_arg_s = first_arg&.to_s
 
         begin
           @macos = if args.count > 1
             MacOSRequirement.new([args], comparator: "==")
-          elsif MacOSVersion::SYMBOLS.key?(args.first)
+          elsif first_arg.is_a?(Symbol) && MacOSVersion::SYMBOLS.key?(first_arg)
             MacOSRequirement.new([args.first], comparator: "==")
-          elsif (md = /^\s*(?<comparator><|>|[=<>]=)\s*:(?<version>\S+)\s*$/.match(first_arg))
+          elsif (md = /^\s*(?<comparator><|>|[=<>]=)\s*:(?<version>\S+)\s*$/.match(first_arg_s))
             MacOSRequirement.new([T.must(md[:version]).to_sym], comparator: md[:comparator])
-          elsif (md = /^\s*(?<comparator><|>|[=<>]=)\s*(?<version>\S+)\s*$/.match(first_arg))
+          elsif (md = /^\s*(?<comparator><|>|[=<>]=)\s*(?<version>\S+)\s*$/.match(first_arg_s))
             MacOSRequirement.new([md[:version]], comparator: md[:comparator])
           # This is not duplicate of the first case: see `args.first` and a different comparator.
           else # rubocop:disable Lint/DuplicateBranch

Library/Homebrew/cask/installer.rb

@@ -4,6 +4,7 @@
 require "formula_installer"
 require "unpack_strategy"
 require "utils/topological_hash"
+require "utils/analytics"
 
 require "cask/config"
 require "cask/download"
@@ -149,7 +150,7 @@ module Cask
 
       oh1 "Installing Cask #{Formatter.identifier(@cask)}"
       # GitHub Actions globally disables Gatekeeper.
-      opoo "macOS's Gatekeeper has been disabled for this Cask" if !quarantine? && !GitHub::Actions.env_set?
+      opoo_outside_github_actions "macOS's Gatekeeper has been disabled for this Cask" unless quarantine?
       stage
 
       @cask.config = @cask.default_config.merge(old_config)
@@ -303,6 +304,20 @@ on_request: true)
 
         next if artifact.is_a?(Artifact::Binary) && !binaries?
 
+        artifact = T.cast(
+          artifact,
+          T.any(
+            Artifact::AbstractFlightBlock,
+            Artifact::Installer,
+            Artifact::KeyboardLayout,
+            Artifact::Mdimporter,
+            Artifact::Moved,
+            Artifact::Pkg,
+            Artifact::Qlplugin,
+            Artifact::Symlinked,
+          ),
+        )
+
         artifact.install_phase(
           command: @command, verbose: verbose?, adopt: adopt?, auto_updates: @cask.auto_updates,
           force: force?, predecessor:
@@ -548,6 +563,18 @@ on_request: true)
 
       artifacts.each do |artifact|
         if artifact.respond_to?(:uninstall_phase)
+          artifact = T.cast(
+            artifact,
+            T.any(
+              Artifact::AbstractFlightBlock,
+              Artifact::KeyboardLayout,
+              Artifact::Moved,
+              Artifact::Qlplugin,
+              Artifact::Symlinked,
+              Artifact::Uninstall,
+            ),
+          )
+
           odebug "Uninstalling artifact of class #{artifact.class}"
           artifact.uninstall_phase(
             command:   @command,
@@ -562,6 +589,8 @@ on_request: true)
 
         next unless artifact.respond_to?(:post_uninstall_phase)
 
+        artifact = T.cast(artifact, Artifact::Uninstall)
+
         odebug "Post-uninstalling artifact of class #{artifact.class}"
         artifact.post_uninstall_phase(
           command:   @command,
@@ -575,7 +604,6 @@ on_request: true)
 
     def zap
       load_installed_caskfile!
-      ohai "Implied `brew uninstall --cask #{@cask}`"
       uninstall_artifacts
       if (zap_stanzas = @cask.artifacts.select { |a| a.is_a?(Artifact::Zap) }).empty?
         opoo "No zap stanza present for Cask '#{@cask}'"
@@ -764,10 +792,10 @@ on_request: true)
 
       if installed_caskfile&.exist?
         begin
-          @cask = CaskLoader.load(installed_caskfile)
+          @cask = CaskLoader.load_from_installed_caskfile(installed_caskfile)
           return
-        rescue CaskInvalidError
+        rescue CaskInvalidError, CaskUnavailableError
-          # could be caused by trying to load outdated caskfile
+          # could be caused by trying to load outdated or deleted caskfile
         end
       end
 

Library/Homebrew/cask/tab.rb

@@ -5,10 +5,24 @@ require "tab"
 
 module Cask
   class Tab < ::AbstractTab
-    attr_accessor :uninstall_flight_blocks, :uninstall_artifacts
+    sig { returns(T.nilable(T::Boolean)) }
+    attr_accessor :uninstall_flight_blocks
+
+    sig { returns(T.nilable(T::Array[T.untyped])) }
+    attr_accessor :uninstall_artifacts
+
+    sig { params(attributes: T::Hash[String, T.untyped]).void }
+    def initialize(attributes = {})
+      @uninstall_flight_blocks = T.let(nil, T.nilable(T::Boolean))
+      @uninstall_artifacts = T.let(nil, T.nilable(T::Array[T.untyped]))
+
+      super
+    end
 
     # Instantiates a {Tab} for a new installation of a cask.
-    def self.create(cask)
+    sig { override.params(formula_or_cask: T.any(Formula, Cask)).returns(T.attached_class) }
+    def self.create(formula_or_cask)
+      cask = T.cast(formula_or_cask, Cask)
       tab = super
 
       tab.tabfile = cask.metadata_main_container_path/FILENAME
@@ -23,6 +37,7 @@ module Cask
 
     # Returns a {Tab} for an already installed cask,
     # or a fake one if the cask is not installed.
+    sig { params(cask: Cask).returns(T.attached_class) }
     def self.for_cask(cask)
       path = cask.metadata_main_container_path/FILENAME
 
@@ -40,6 +55,7 @@ module Cask
       tab
     end
 
+    sig { returns(T.attached_class) }
     def self.empty
       tab = super
       tab.uninstall_flight_blocks = false
@@ -76,10 +92,12 @@ module Cask
       runtime_deps
     end
 
+    sig { returns(T.nilable(String)) }
     def version
       source["version"]
     end
 
+    sig { params(_args: T.untyped).returns(String) }
     def to_json(*_args)
       attributes = {
         "homebrew_version"        => homebrew_version,
@@ -98,6 +116,7 @@ module Cask
       JSON.pretty_generate(attributes)
     end
 
+    sig { returns(String) }
     def to_s
       s = ["Installed"]
       s << "using the formulae.brew.sh API" if loaded_from_api

Library/Homebrew/cask/url.rb

@@ -11,11 +11,12 @@ module Cask
       T.any(URI::Generic, String, [T.any(URI::Generic, String), T::Hash[Symbol, T.untyped]])
     end
 
+    # Methods for the `url` stanza.
     class DSL
       sig { returns(T.any(URI::Generic, String)) }
       attr_reader :uri
 
-      sig { returns(T.nilable(T::Array[String])) }
+      sig { returns(T.nilable(T::Hash[T.any(Symbol, String), String])) }
       attr_reader :revisions
 
       sig { returns(T.nilable(T::Boolean)) }
@@ -57,7 +58,7 @@ module Cask
           # @api public
           branch:     T.nilable(String),
           # @api public
-          revisions:  T.nilable(T::Array[String]),
+          revisions:  T.nilable(T::Hash[T.any(Symbol, String), String]),
           # @api public
           revision:   T.nilable(String),
           # @api public
@@ -87,7 +88,7 @@ module Cask
         specs[:using]      = @using      = T.let(using, T.any(T::Class[AbstractDownloadStrategy], Symbol, NilClass))
         specs[:tag]        = @tag        = T.let(tag, T.nilable(String))
         specs[:branch]     = @branch     = T.let(branch, T.nilable(String))
-        specs[:revisions]  = @revisions  = T.let(revisions, T.nilable(T::Array[String]))
+        specs[:revisions]  = @revisions  = T.let(revisions, T.nilable(T::Hash[T.any(Symbol, String), String]))
         specs[:revision]   = @revision   = T.let(revision, T.nilable(String))
         specs[:trust_cert] = @trust_cert = T.let(trust_cert, T.nilable(T::Boolean))
         specs[:cookies]    = @cookies    = T.let(cookies, T.nilable(T::Hash[String, String]))
@@ -101,6 +102,7 @@ module Cask
       end
     end
 
+    # Allow passing a block to the `url` stanza.
     class BlockDSL
       # Allow accessing the URL associated with page contents.
       class PageWithURL < SimpleDelegator
@@ -197,7 +199,7 @@ module Cask
         using:           T.any(T::Class[AbstractDownloadStrategy], Symbol, NilClass),
         tag:             T.nilable(String),
         branch:          T.nilable(String),
-        revisions:       T.nilable(T::Array[String]),
+        revisions:       T.nilable(T::Hash[T.any(Symbol, String), String]),
         revision:        T.nilable(String),
         trust_cert:      T.nilable(T::Boolean),
         cookies:         T.nilable(T::Hash[String, String]),

Library/Homebrew/caveats.rb

@@ -14,40 +14,54 @@ class Caveats
   sig { params(formula: Formula).void }
   def initialize(formula)
     @formula = formula
+    @caveats = T.let(nil, T.nilable(String))
+    @completions_and_elisp = T.let(nil, T.nilable(T::Array[String]))
   end
 
   sig { returns(String) }
   def caveats
-    caveats = []
+    @caveats ||= begin
-    build = formula.build
+      caveats = []
-    begin
+      build = formula.build
-      formula.build = Tab.for_formula(formula)
+      begin
-      string = formula.caveats.to_s
+        formula.build = Tab.for_formula(formula)
-      caveats << "#{string.chomp}\n" unless string.empty?
+        string = formula.caveats.to_s
-    ensure
+        caveats << "#{string.chomp}\n" unless string.empty?
-      formula.build = build
+      ensure
+        formula.build = build
+      end
+      caveats << keg_only_text
+      caveats << service_caveats
+      caveats.compact.join("\n")
     end
-    caveats << keg_only_text
-
-    valid_shells = [:bash, :zsh, :fish, :pwsh].freeze
-    current_shell = Utils::Shell.preferred || Utils::Shell.parent
-    shells = if current_shell.present? &&
-                (shell_sym = current_shell.to_sym) &&
-                valid_shells.include?(shell_sym)
-      [shell_sym]
-    else
-      valid_shells
-    end
-    shells.each do |shell|
-      caveats << function_completion_caveats(shell)
-    end
-
-    caveats << service_caveats
-    caveats << elisp_caveats
-    caveats.compact.join("\n")
   end
 
-  delegate [:empty?, :to_s] => :caveats
+  sig { returns(T::Boolean) }
+  def empty?
+    caveats.blank? && completions_and_elisp.blank?
+  end
+
+  delegate [:to_s] => :caveats
+
+  sig { returns(T::Array[String]) }
+  def completions_and_elisp
+    @completions_and_elisp ||= begin
+      valid_shells = [:bash, :zsh, :fish, :pwsh].freeze
+      current_shell = Utils::Shell.preferred || Utils::Shell.parent
+      shells = if current_shell.present? &&
+                  (shell_sym = current_shell.to_sym) &&
+                  valid_shells.include?(shell_sym)
+        [shell_sym]
+      else
+        valid_shells
+      end
+      completions_and_elisp = shells.map do |shell|
+        function_completion_caveats(shell)
+      end
+      completions_and_elisp << elisp_caveats
+      completions_and_elisp.compact
+    end
+  end
 
   sig { params(skip_reason: T::Boolean).returns(T.nilable(String)) }
   def keg_only_text(skip_reason: false)

Library/Homebrew/cli/named_args.rb

@@ -571,6 +571,7 @@ module Homebrew
         end
         return unless available
         return if Context.current.quiet?
+        return if cask&.old_tokens&.include?(ref)
 
         opoo package_conflicts_message(ref, loaded_type, cask)
       end

Library/Homebrew/cli/parser.rb

@@ -208,11 +208,15 @@ module Homebrew
         return if global_switch
 
         description = option_description(description, *names, hidden:)
-        process_option(*names, description, type: :switch, hidden:) unless disable
+        env, counterpart = env
-
+        if env && @non_global_processed_options.any?
+          affix = counterpart ? " and `#{counterpart}` is passed." : "."
+          description += " Enabled by default if `$HOMEBREW_#{env.upcase}` is set#{affix}"
+        end
         if replacement || disable
           description += " (#{disable ? "disabled" : "deprecated"}#{"; replaced by #{replacement}" if replacement})"
         end
+        process_option(*names, description, type: :switch, hidden:) unless disable
 
         @parser.public_send(method, *names, *wrap_option_desc(description)) do |value|
           # This odeprecated should stick around indefinitely.

Library/Homebrew/cmd/--env.rb

@@ -31,7 +31,7 @@ module Homebrew
       sig { override.void }
       def run
         ENV.activate_extensions!
-        T.cast(ENV, Superenv).deps = args.named.to_formulae if superenv?(nil)
+        ENV.deps = args.named.to_formulae if superenv?(nil)
         ENV.setup_build_environment
 
         shell = if args.plain?

Library/Homebrew/cmd/bundle.rb

@@ -73,11 +73,10 @@ module Homebrew
                description: "`install` prints output from commands as they are run. " \
                             "`check` lists all missing dependencies."
         switch "--no-upgrade",
-               env:         :bundle_no_upgrade,
                description: "`install` does not run `brew upgrade` on outdated dependencies. " \
                             "`check` does not check for outdated dependencies. " \
-                            "Note they may still be upgraded by `brew install` if needed. " \
+                            "Note they may still be upgraded by `brew install` if needed.",
-                            "This is enabled by default if `$HOMEBREW_BUNDLE_NO_UPGRADE` is set."
+               env:         :bundle_no_upgrade
         switch "--upgrade",
                description: "`install` runs `brew upgrade` on outdated dependencies, " \
                             "even if `$HOMEBREW_BUNDLE_NO_UPGRADE` is set."
@@ -87,21 +86,18 @@ module Homebrew
         switch "--install",
                description: "Run `install` before continuing to other operations e.g. `exec`."
         switch "--services",
-               env:         :bundle_services,
+               description: "Temporarily start services while running the `exec` or `sh` command.",
-               description: "Temporarily start services while running the `exec` or `sh` command. " \
+               env:         :bundle_services
-                            "This is enabled by default if `$HOMEBREW_BUNDLE_SERVICES` is set."
         switch "-f", "--force",
                description: "`install` runs with `--force`/`--overwrite`. " \
                             "`dump` overwrites an existing `Brewfile`. " \
                             "`cleanup` actually performs its cleanup operations."
         switch "--cleanup",
-               env:         :bundle_install_cleanup,
+               description: "`install` performs cleanup operation, same as running `cleanup --force`.",
-               description: "`install` performs cleanup operation, same as running `cleanup --force`. " \
+               env:         [:bundle_install_cleanup, "--global"]
-                            "This is enabled by default if `$HOMEBREW_BUNDLE_INSTALL_CLEANUP` is set and " \
-                            "`--global` is passed."
         switch "--all",
                description: "`list` all dependencies."
-        switch "--formula", "--brews",
+        switch "--formula", "--formulae", "--brews",
                description: "`list`, `dump` or `cleanup` Homebrew formula dependencies."
         switch "--cask", "--casks",
                description: "`list`, `dump` or `cleanup` Homebrew cask dependencies."
@@ -114,14 +110,12 @@ module Homebrew
         switch "--vscode",
                description: "`list`, `dump` or `cleanup` VSCode (and forks/variants) extensions."
         switch "--no-vscode",
-               env:         :bundle_dump_no_vscode,
+               description: "`dump` without VSCode (and forks/variants) extensions.",
-               description: "`dump` without VSCode (and forks/variants) extensions. " \
+               env:         :bundle_dump_no_vscode
-                            "This is enabled by default if `$HOMEBREW_BUNDLE_DUMP_NO_VSCODE` is set."
         switch "--describe",
-               env:         :bundle_dump_describe,
                description: "`dump` adds a description comment above each line, unless the " \
-                            "dependency does not have a description. " \
+                            "dependency does not have a description.",
-                            "This is enabled by default if `$HOMEBREW_BUNDLE_DUMP_DESCRIBE` is set."
+               env:         :bundle_dump_describe
         switch "--no-restart",
                description: "`dump` does not add `restart_service` to formula lines."
         switch "--zap",
@@ -168,7 +162,7 @@ module Homebrew
         zap = args.zap?
         Homebrew::Bundle.upgrade_formulae = args.upgrade_formulae
 
-        no_type_args = !args.brews? && !args.casks? && !args.taps? && !args.mas? && !args.whalebrew? && !args.vscode?
+        no_type_args = [args.formulae?, args.casks?, args.taps?, args.mas?, args.whalebrew?, args.vscode?].none?
 
         if args.install?
           if [nil, "install", "upgrade"].include?(subcommand)
@@ -215,7 +209,7 @@ module Homebrew
             describe:   args.describe?,
             no_restart: args.no_restart?,
             taps:       args.taps? || no_type_args,
-            brews:      args.brews? || no_type_args,
+            formulae:   args.formulae? || no_type_args,
             casks:      args.casks? || no_type_args,
             mas:        args.mas? || no_type_args,
             whalebrew:  args.whalebrew? || no_type_args,
@@ -228,7 +222,7 @@ module Homebrew
           require "bundle/commands/cleanup"
           Homebrew::Bundle::Commands::Cleanup.run(
             global:, file:, force:, zap:,
-            brews:  args.brews? || no_type_args,
+            formulae:  args.formulae? || no_type_args,
             casks:  args.casks? || no_type_args,
             taps:   args.taps? || no_type_args,
             vscode: args.vscode? || no_type_args
@@ -241,7 +235,7 @@ module Homebrew
           Homebrew::Bundle::Commands::List.run(
             global:,
             file:,
-            brews:     args.brews? || args.all? || no_type_args,
+            formulae:  args.formulae? || args.all? || no_type_args,
             casks:     args.casks? || args.all?,
             taps:      args.taps? || args.all?,
             mas:       args.mas? || args.all?,
@@ -249,9 +243,9 @@ module Homebrew
             vscode:    args.vscode? || args.all?,
           )
         when "add", "remove"
-          # We intentionally omit the `s` from `brews`, `casks`, and `taps` for ease of handling later.
+          # We intentionally omit the s from `brews`, `casks`, and `taps` for ease of handling later.
           type_hash = {
-            brew:      args.brews?,
+            brew:      args.formulae?,
             cask:      args.casks?,
             tap:       args.taps?,
             mas:       args.mas?,
@@ -282,17 +276,7 @@ module Homebrew
             _subcommand, *named_args = args.named
             named_args
           when "sh"
-            preferred_path = Utils::Shell.preferred_path(default: "/bin/bash")
+            ["sh"]
-            notice = unless Homebrew::EnvConfig.no_env_hints?
-              <<~EOS
-                Your shell has been configured to use a build environment from your `Brewfile`.
-                This should help you build stuff.
-                Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`).
-                When done, type `exit`.
-              EOS
-            end
-            ENV["HOMEBREW_FORCE_API_AUTO_UPDATE"] = nil
-            [Utils::Shell.shell_with_prompt("brew bundle", preferred_path:, notice:)]
           when "env"
             ["env"]
           end

Library/Homebrew/cmd/deps.rb

@@ -18,8 +18,7 @@ module Homebrew
 
           If any version of each formula argument is installed and no other options
           are passed, this command displays their actual runtime dependencies (similar
-          to `brew linkage`), which may differ from the current versions' stated
+          to `brew linkage`), which may differ from a formula's declared dependencies.
-          dependencies if the installed versions are outdated.
 
           *Note:* `--missing` and `--skip-recommended` have precedence over `--include-*`.
         EOS
@@ -92,26 +91,50 @@ module Homebrew
         raise UsageError, "`brew deps --arch=all` is not supported" if args.arch == "all"
 
         os, arch = T.must(args.os_arch_combinations.first)
-        all = args.eval_all?
+        eval_all = args.eval_all?
 
         Formulary.enable_factory_cache!
 
         SimulateSystem.with(os:, arch:) do
-          recursive = !args.direct?
+          @use_runtime_dependencies = true
-          installed = args.installed? || dependents(args.named.to_formulae_and_casks).all?(&:any_version_installed?)
 
-          @use_runtime_dependencies = installed && recursive &&
+          installed = args.installed? || dependents(args.named.to_formulae_and_casks).all?(&:any_version_installed?)
-                                      !args.tree? &&
+          unless installed
-                                      !args.graph? &&
+            not_using_runtime_dependencies_reason = if args.installed?
-                                      !args.HEAD? &&
+              "not all the named formulae were installed"
-                                      !args.include_implicit? &&
+            else
-                                      !args.include_build? &&
+              "`--installed` was not passed"
-                                      !args.include_test? &&
+            end
-                                      !args.include_optional? &&
+
-                                      !args.skip_recommended? &&
+            @use_runtime_dependencies = false
-                                      !args.missing? &&
+          end
-                                      args.os.nil? &&
+
-                                      args.arch.nil?
+          %w[direct tree graph HEAD skip_recommended missing
+             include_implicit include_build include_test include_optional].each do |arg|
+            next unless args.public_send("#{arg}?")
+
+            not_using_runtime_dependencies_reason = "--#{arg.tr("_", "-")} was passed"
+
+            @use_runtime_dependencies = false
+          end
+
+          %w[os arch].each do |arg|
+            next if args.public_send(arg).nil?
+
+            not_using_runtime_dependencies_reason = "--#{arg.tr("_", "-")} was passed"
+
+            @use_runtime_dependencies = false
+          end
+
+          if !@use_runtime_dependencies && !Homebrew::EnvConfig.no_env_hints?
+            opoo <<~EOS
+              `brew deps` is not the actual runtime dependencies because #{not_using_runtime_dependencies_reason}!
+              This means dependencies may differ from a formula's declared dependencies.
+              Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`).
+            EOS
+          end
+
+          recursive = !args.direct?
 
           if args.tree? || args.graph?
             dependents = if args.named.present?
@@ -141,9 +164,9 @@ module Homebrew
 
             puts_deps_tree(dependents, recursive:)
             return
-          elsif all
+          elsif eval_all
             puts_deps(sorted_dependents(
-                        Formula.all(eval_all: args.eval_all?) + Cask::Cask.all(eval_all: args.eval_all?),
+                        Formula.all(eval_all:) + Cask::Cask.all(eval_all:),
                       ), recursive:)
             return
           elsif !args.no_named? && args.for_each?

Library/Homebrew/cmd/desc.rb

@@ -25,7 +25,8 @@ module Homebrew
                             "it is interpreted as a regular expression."
         switch "--eval-all",
                description: "Evaluate all available formulae and casks, whether installed or not, to search their " \
-                            "descriptions. Implied if `$HOMEBREW_EVAL_ALL` is set."
+                            "descriptions.",
+               env:         :eval_all
         switch "--formula", "--formulae",
                description: "Treat all named arguments as formulae."
         switch "--cask", "--casks",
@@ -47,7 +48,7 @@ module Homebrew
         end
 
         if search_type.present?
-          if !args.eval_all? && !Homebrew::EnvConfig.eval_all? && Homebrew::EnvConfig.no_install_from_api?
+          if !args.eval_all? && Homebrew::EnvConfig.no_install_from_api?
             raise UsageError, "`brew desc --search` needs `--eval-all` passed or `$HOMEBREW_EVAL_ALL` set!"
           end
 

Library/Homebrew/cmd/developer.rb

@@ -9,7 +9,7 @@ module Homebrew
       cmd_args do
         description <<~EOS
           Control Homebrew's developer mode. When developer mode is enabled,
-          `brew update` will update Homebrew to the latest commit on the `master`
+          `brew update` will update Homebrew to the latest commit on the `main`
           branch instead of the latest stable version along with some other behaviour changes.
 
           `brew developer` [`state`]:
@@ -38,7 +38,7 @@ module Homebrew
               puts "However, `brew update` will update to the latest stable tag because " \
                    "#{Tty.bold}HOMEBREW_UPDATE_TO_TAG#{Tty.reset} is set."
             else
-              puts "`brew update` will update to the latest commit on the `master` branch."
+              puts "`brew update` will update to the latest commit on the `main` branch."
             end
           else
             puts "`brew update` will update to the latest stable tag."

Library/Homebrew/cmd/fetch.rb

@@ -1,4 +1,4 @@
-# typed: true # rubocop:todo Sorbet/StrictSigil
+# typed: strict
 # frozen_string_literal: true
 
 require "abstract_command"
@@ -6,6 +6,7 @@ require "formula"
 require "fetch"
 require "cask/download"
 require "retryable_download"
+require "download_queue"
 
 module Homebrew
   module Cmd
@@ -69,15 +70,16 @@ module Homebrew
         named_args [:formula, :cask], min: 1
       end
 
+      sig { returns(Integer) }
       def concurrency
-        @concurrency ||= args.concurrency&.to_i || 1
+        @concurrency ||= T.let(args.concurrency&.to_i || 1, T.nilable(Integer))
       end
 
+      sig { returns(DownloadQueue) }
       def download_queue
-        @download_queue ||= begin
+        @download_queue ||= T.let(begin
-          require "download_queue"
           DownloadQueue.new(concurrency)
-        end
+        end, T.nilable(DownloadQueue))
       end
 
       class Spinner
@@ -96,8 +98,8 @@ module Homebrew
 
         sig { void }
         def initialize
-          @start = Time.now
+          @start = T.let(Time.now, Time)
-          @i = 0
+          @i = T.let(0, Integer)
         end
 
         sig { returns(String) }
@@ -136,7 +138,7 @@ module Homebrew
         bucket.each do |formula_or_cask|
           case formula_or_cask
           when Formula
-            formula = T.cast(formula_or_cask, Formula)
+            formula = formula_or_cask
             ref = formula.loaded_from_api? ? formula.full_name : formula.path
 
             os_arch_combinations.each do |os, arch|
@@ -189,7 +191,9 @@ module Homebrew
 
                 next if fetched_bottle
 
-                fetch_downloadable(formula.resource)
+                if (resource = formula.resource)
+                  fetch_downloadable(resource)
+                end
 
                 formula.resources.each do |r|
                   fetch_downloadable(r)
@@ -231,7 +235,7 @@ module Homebrew
           end
         else
           spinner = Spinner.new
-          remaining_downloads = downloads.dup
+          remaining_downloads = downloads.dup.to_a
           previous_pending_line_count = 0
 
           begin
@@ -332,10 +336,13 @@ module Homebrew
 
       private
 
+      sig { returns(T::Hash[T.any(Resource, Bottle, Cask::Download), Concurrent::Promises::Future]) }
       def downloads
-        @downloads ||= {}
+        @downloads ||= T.let({}, T.nilable(T::Hash[T.any(Resource, Bottle, Cask::Download),
+                                                   Concurrent::Promises::Future]))
       end
 
+      sig { params(downloadable: T.any(Resource, Bottle, Cask::Download)).void }
       def fetch_downloadable(downloadable)
         downloads[downloadable] ||= begin
           tries = args.retry? ? {} : { tries: 1 }

Library/Homebrew/cmd/info.rb

@@ -1,4 +1,4 @@
-# typed: true # rubocop:todo Sorbet/StrictSigil
+# typed: strict
 # frozen_string_literal: true
 
 require "abstract_command"
@@ -18,7 +18,7 @@ module Homebrew
     class Info < AbstractCommand
       VALID_DAYS = %w[30 90 365].freeze
       VALID_FORMULA_CATEGORIES = %w[install install-on-request build-error].freeze
-      VALID_CATEGORIES = (VALID_FORMULA_CATEGORIES + %w[cask-install os-version]).freeze
+      VALID_CATEGORIES = T.let((VALID_FORMULA_CATEGORIES + %w[cask-install os-version]).freeze, T::Array[String])
 
       cmd_args do
         description <<~EOS
@@ -57,7 +57,7 @@ module Homebrew
         switch "--eval-all",
                depends_on:  "--json",
                description: "Evaluate all available formulae and casks, whether installed or not, to print their " \
-                            "JSON. Implied if `$HOMEBREW_EVAL_ALL` is set."
+                            "JSON."
         switch "--variations",
                depends_on:  "--json",
                description: "Include the variations hash in each formula's JSON output."
@@ -96,14 +96,15 @@ module Homebrew
           end
 
           print_analytics
-        elsif args.json
+        elsif (json = args.json)
-          all = args.eval_all?
+          print_json(json, args.eval_all?)
-
-          print_json(all)
         elsif args.github?
           raise FormulaOrCaskUnspecifiedError if args.no_named?
 
-          exec_browser(*args.named.to_formulae_and_casks.map { |f| github_info(f) })
+          exec_browser(*args.named.to_formulae_and_casks.map do |formula_keg_or_cask|
+            formula_or_cask = T.cast(formula_keg_or_cask, T.any(Formula, Cask::Cask))
+            github_info(formula_or_cask)
+          end)
         elsif args.no_named?
           print_statistics
         else
@@ -111,6 +112,7 @@ module Homebrew
         end
       end
 
+      sig { params(remote: String, path: String).returns(String) }
       def github_remote_path(remote, path)
         if remote =~ %r{^(?:https?://|git(?:@|://))github\.com[:/](.+)/(.+?)(?:\.git)?$}
           "https://github.com/#{Regexp.last_match(1)}/#{Regexp.last_match(2)}/blob/HEAD/#{path}"
@@ -175,6 +177,7 @@ module Homebrew
         end
       end
 
+      sig { params(version: T.any(T::Boolean, String)).returns(Symbol) }
       def json_version(version)
         version_hash = {
           true => :default,
@@ -187,16 +190,16 @@ module Homebrew
         version_hash[version]
       end
 
-      sig { params(all: T::Boolean).void }
+      sig { params(json: T.any(T::Boolean, String), eval_all: T::Boolean).void }
-      def print_json(all)
+      def print_json(json, eval_all)
-        raise FormulaOrCaskUnspecifiedError if !(all || args.installed?) && args.no_named?
+        raise FormulaOrCaskUnspecifiedError if !(eval_all || args.installed?) && args.no_named?
 
-        json = case json_version(args.json)
+        json = case json_version(json)
         when :v1, :default
           raise UsageError, "Cannot specify `--cask` when using `--json=v1`!" if args.cask?
 
-          formulae = if all
+          formulae = if eval_all
-            Formula.all(eval_all: args.eval_all?).sort
+            Formula.all(eval_all:).sort
           elsif args.installed?
             Formula.installed.sort
           else
@@ -210,10 +213,10 @@ module Homebrew
           end
         when :v2
           formulae, casks = T.let(
-            if all
+            if eval_all
               [
-                Formula.all(eval_all: args.eval_all?).sort,
+                Formula.all(eval_all:).sort,
-                Cask::Cask.all(eval_all: args.eval_all?).sort_by(&:full_name),
+                Cask::Cask.all(eval_all:).sort_by(&:full_name),
               ]
             elsif args.installed?
               [Formula.installed.sort, Cask::Caskroom.casks.sort_by(&:full_name)]
@@ -240,25 +243,31 @@ module Homebrew
         puts JSON.pretty_generate(json)
       end
 
+      sig { params(formula_or_cask: T.any(Formula, Cask::Cask)).returns(String) }
       def github_info(formula_or_cask)
-        return formula_or_cask.path if formula_or_cask.tap.blank? || formula_or_cask.tap.remote.blank?
-
         path = case formula_or_cask
         when Formula
           formula = formula_or_cask
-          formula.path.relative_path_from(T.must(formula.tap).path)
+          tap = formula.tap
+          return formula.path.to_s if tap.blank? || tap.remote.blank?
+
+          formula.path.relative_path_from(tap.path)
         when Cask::Cask
           cask = formula_or_cask
+          tap = cask.tap
+          return cask.sourcefile_path.to_s if tap.blank? || tap.remote.blank?
+
           if cask.sourcefile_path.blank? || cask.sourcefile_path.extname != ".rb"
-            return "#{cask.tap.default_remote}/blob/HEAD/#{cask.tap.relative_cask_path(cask.token)}"
+            return "#{tap.default_remote}/blob/HEAD/#{tap.relative_cask_path(cask.token)}"
           end
 
-          cask.sourcefile_path.relative_path_from(cask.tap.path)
+          cask.sourcefile_path.relative_path_from(tap.path)
         end
 
-        github_remote_path(formula_or_cask.tap.remote, path)
+        github_remote_path(tap.remote, path.to_s)
       end
 
+      sig { params(formula: Formula).void }
       def info_formula(formula)
         specs = []
 
@@ -356,6 +365,7 @@ module Homebrew
         Utils::Analytics.formula_output(formula, args:)
       end
 
+      sig { params(dependencies: T::Array[Dependency]).returns(String) }
       def decorate_dependencies(dependencies)
         deps_status = dependencies.map do |dep|
           if dep.satisfied?([])
@@ -367,6 +377,7 @@ module Homebrew
         deps_status.join(", ")
       end
 
+      sig { params(requirements: T::Array[Requirement]).returns(String) }
       def decorate_requirements(requirements)
         req_status = requirements.map do |req|
           req_s = req.display_s
@@ -375,12 +386,14 @@ module Homebrew
         req_status.join(", ")
       end
 
+      sig { params(dep: Dependency).returns(String) }
       def dep_display_s(dep)
         return dep.name if dep.option_tags.empty?
 
         "#{dep.name} #{dep.option_tags.map { |o| "--#{o}" }.join(" ")}"
       end
 
+      sig { params(cask: Cask::Cask).void }
       def info_cask(cask)
         require "cask/info"
 

Library/Homebrew/cmd/install.rb

@@ -33,8 +33,8 @@ module Homebrew
                description: "If brewing fails, open an interactive debugging session with access to IRB " \
                             "or a shell inside the temporary build directory."
         switch "--display-times",
-               env:         :display_install_times,
+               description: "Print install times for each package at the end of the run.",
-               description: "Print install times for each package at the end of the run."
+               env:         :display_install_times
         switch "-f", "--force",
                description: "Install formulae without checking for previously installed keg-only or " \
                             "non-migrated versions. When installing casks, overwrite existing files " \
@@ -44,9 +44,9 @@ module Homebrew
         switch "-n", "--dry-run",
                description: "Show what would be installed, but do not actually install anything."
         switch "--ask",
-               env:         :ask,
                description: "Ask for confirmation before downloading and installing formulae. " \
-                            "Print bottles and dependencies download size and install size."
+                            "Print download and install sizes of bottles and dependencies.",
+               env:         :ask
         [
           [:switch, "--formula", "--formulae", {
             description: "Treat all named arguments as formulae.",
@@ -310,9 +310,7 @@ module Homebrew
         Install.perform_preinstall_checks_once
         Install.check_cc_argv(args.cc)
 
-        Install.ask_formulae(installed_formulae, args: args) if args.ask?
+        formulae_installer = Install.formula_installers(
-
-        Install.install_formulae(
           installed_formulae,
           installed_on_request:       !args.as_dependency?,
           installed_as_dependency:    args.as_dependency?,
@@ -338,9 +336,10 @@ module Homebrew
           skip_link:                  args.skip_link?,
         )
 
-        Upgrade.check_installed_dependents(
+        dependants = Upgrade.dependants(
           installed_formulae,
           flags:                      args.flags_only,
+          ask:                        args.ask?,
           installed_on_request:       !args.as_dependency?,
           force_bottle:               args.force_bottle?,
           build_from_source_formulae: args.build_from_source_formulae,
@@ -354,6 +353,28 @@ module Homebrew
           dry_run:                    args.dry_run?,
         )
 
+        # Main block: if asking the user is enabled, show dependency and size information.
+        Install.ask_formulae(formulae_installer, dependants, args: args) if args.ask?
+
+        Install.install_formulae(formulae_installer,
+                                 dry_run: args.dry_run?,
+                                 verbose: args.verbose?)
+
+        Upgrade.upgrade_dependents(
+          dependants, installed_formulae,
+          flags:                      args.flags_only,
+          dry_run:                    args.dry_run?,
+          force_bottle:               args.force_bottle?,
+          build_from_source_formulae: args.build_from_source_formulae,
+          interactive:                args.interactive?,
+          keep_tmp:                   args.keep_tmp?,
+          debug_symbols:              args.debug_symbols?,
+          force:                      args.force?,
+          debug:                      args.debug?,
+          quiet:                      args.quiet?,
+          verbose:                    args.verbose?
+        )
+
         Cleanup.periodic_clean!(dry_run: args.dry_run?)
 
         Homebrew.messages.display_messages(display_times: args.display_times?)

Library/Homebrew/cmd/mcp-server.rb

@@ -0,0 +1,23 @@
+# typed: strong
+# frozen_string_literal: true
+
+require "abstract_command"
+require "shell_command"
+
+module Homebrew
+  module Cmd
+    class McpServerCmd < AbstractCommand
+      # This is a shell command as MCP servers need a faster startup time
+      # than a normal Homebrew Ruby command allows.
+      include ShellCommand
+
+      cmd_args do
+        description <<~EOS
+          Starts the Homebrew MCP (Model Context Protocol) server.
+        EOS
+        switch "-d", "--debug", description: "Enable debug logging to stderr."
+        switch "--ping", description: "Start the server, act as if receiving a ping and then exit.", hidden: true
+      end
+    end
+  end
+end

Library/Homebrew/cmd/mcp-server.sh

@@ -0,0 +1,14 @@
+# Documentation defined in Library/Homebrew/cmd/mcp-server.rb
+
+# This is a shell command as MCP servers need a faster startup time
+# than a normal Homebrew Ruby command allows.
+
+# HOMEBREW_LIBRARY is set by brew.sh
+# HOMEBREW_BREW_FILE is set by extend/ENV/super.rb
+# shellcheck disable=SC2154
+homebrew-mcp-server() {
+  source "${HOMEBREW_LIBRARY}/Homebrew/utils/ruby.sh"
+  setup-ruby-path
+  export HOMEBREW_VERSION
+  "${HOMEBREW_RUBY_PATH}" "-r${HOMEBREW_LIBRARY}/Homebrew/mcp_server.rb" -e "Homebrew::McpServer.new.run" "$@"
+}

Library/Homebrew/cmd/options.rb

@@ -18,7 +18,8 @@ module Homebrew
                description: "Show options for formulae that are currently installed."
         switch "--eval-all",
                description: "Evaluate all available formulae and casks, whether installed or not, to show their " \
-                            "options."
+                            "options.",
+               env:         :eval_all
         flag   "--command=",
                description: "Show options for the specified <command>."
 
@@ -29,10 +30,10 @@ module Homebrew
 
       sig { override.void }
       def run
-        all = args.eval_all?
+        eval_all = args.eval_all?
 
-        if all
+        if eval_all
-          puts_options(Formula.all(eval_all: args.eval_all?).sort)
+          puts_options(Formula.all(eval_all:).sort)
         elsif args.installed?
           puts_options(Formula.installed.sort)
         elsif args.command.present?

Library/Homebrew/cmd/outdated.rb

@@ -32,12 +32,10 @@ module Homebrew
                             "formula is outdated. Otherwise, the repository's HEAD will only be checked for " \
                             "updates when a new stable or development version has been released."
         switch "-g", "--greedy",
-               env:         :upgrade_greedy,
+               description: "Also include outdated casks with `auto_updates true` or `version :latest`.",
-               description: "Also include outdated casks with `auto_updates true` or `version :latest`."
+               env:         :upgrade_greedy
-
         switch "--greedy-latest",
                description: "Also include outdated casks including those with `version :latest`."
-
         switch "--greedy-auto-updates",
                description: "Also include outdated casks including those with `auto_updates true`."
 

Library/Homebrew/cmd/pin.rb

@@ -25,7 +25,7 @@ module Homebrew
           if f.pinned?
             opoo "#{f.name} already pinned"
           elsif !f.pinnable?
-            onoe "#{f.name} not installed"
+            ofail "#{f.name} not installed"
           else
             f.pin
           end

Library/Homebrew/cmd/readall.rb

@@ -24,8 +24,8 @@ module Homebrew
         switch "--syntax",
                description: "Syntax-check all of Homebrew's Ruby files (if no <tap> is passed)."
         switch "--eval-all",
-               description: "Evaluate all available formulae and casks, whether installed or not. " \
+               description: "Evaluate all available formulae and casks, whether installed or not.",
-                            "Implied if `$HOMEBREW_EVAL_ALL` is set."
+               env:         :eval_all
         switch "--no-simulate",
                description: "Don't simulate other system configurations when checking formulae and casks."
 
@@ -49,7 +49,7 @@ module Homebrew
           options[:os_arch_combinations] = args.os_arch_combinations if args.os || args.arch
 
           taps = if args.no_named?
-            if !args.eval_all? && !Homebrew::EnvConfig.eval_all?
+            unless args.eval_all?
               raise UsageError, "`brew readall` needs a tap or `--eval-all` passed or `$HOMEBREW_EVAL_ALL` set!"
             end
 

Library/Homebrew/cmd/reinstall.rb

@@ -32,8 +32,8 @@ module Homebrew
                description: "If brewing fails, open an interactive debugging session with access to IRB " \
                             "or a shell inside the temporary build directory."
         switch "--display-times",
-               env:         :display_install_times,
+               description: "Print install times for each package at the end of the run.",
-               description: "Print install times for each package at the end of the run."
+               env:         :display_install_times
         switch "-f", "--force",
                description: "Install without checking for previously installed keg-only or " \
                             "non-migrated versions."
@@ -41,7 +41,7 @@ module Homebrew
                description: "Print the verification and post-install steps."
         switch "--ask",
                description: "Ask for confirmation before downloading and upgrading formulae. " \
-                            "Print bottles and dependencies download size, install and net install size.",
+                            "Print download, install and net install sizes of bottles and dependencies.",
                env:         :ask
         [
           [:switch, "--formula", "--formulae", { description: "Treat all named arguments as formulae." }],
@@ -130,16 +130,13 @@ module Homebrew
         unless formulae.empty?
           Install.perform_preinstall_checks_once
 
-          # If asking the user is enabled, show dependency and size information.
+          install_context = formulae.map do |formula|
-          Install.ask_formulae(formulae, args: args) if args.ask?
-
-          formulae.each do |formula|
             if formula.pinned?
               onoe "#{formula.full_name} is pinned. You must unpin it to reinstall."
               next
             end
             Migrator.migrate_if_needed(formula, force: args.force?)
-            Homebrew::Reinstall.reinstall_formula(
+            Homebrew::Reinstall.build_install_context(
               formula,
               flags:                      args.flags_only,
               force_bottle:               args.force_bottle?,
@@ -153,12 +150,12 @@ module Homebrew
               verbose:                    args.verbose?,
               git:                        args.git?,
             )
-            Cleanup.install_formula_clean!(formula)
           end
 
-          Upgrade.check_installed_dependents(
+          dependants = Upgrade.dependants(
             formulae,
             flags:                      args.flags_only,
+            ask:                        args.ask?,
             force_bottle:               args.force_bottle?,
             build_from_source_formulae: args.build_from_source_formulae,
             interactive:                args.interactive?,
@@ -169,6 +166,43 @@ module Homebrew
             quiet:                      args.quiet?,
             verbose:                    args.verbose?,
           )
+
+          formulae_installer = install_context.map(&:formula_installer)
+
+          # Main block: if asking the user is enabled, show dependency and size information.
+          Install.ask_formulae(formulae_installer, dependants, args: args) if args.ask?
+
+          install_context.each do |f|
+            Homebrew::Reinstall.reinstall_formula(
+              f,
+              flags:                      args.flags_only,
+              force_bottle:               args.force_bottle?,
+              build_from_source_formulae: args.build_from_source_formulae,
+              interactive:                args.interactive?,
+              keep_tmp:                   args.keep_tmp?,
+              debug_symbols:              args.debug_symbols?,
+              force:                      args.force?,
+              debug:                      args.debug?,
+              quiet:                      args.quiet?,
+              verbose:                    args.verbose?,
+              git:                        args.git?,
+            )
+            Cleanup.install_formula_clean!(f.formula)
+          end
+
+          Upgrade.upgrade_dependents(
+            dependants, formulae,
+            flags:                      args.flags_only,
+            force_bottle:               args.force_bottle?,
+            build_from_source_formulae: args.build_from_source_formulae,
+            interactive:                args.interactive?,
+            keep_tmp:                   args.keep_tmp?,
+            debug_symbols:              args.debug_symbols?,
+            force:                      args.force?,
+            debug:                      args.debug?,
+            quiet:                      args.quiet?,
+            verbose:                    args.verbose?
+          )
         end
 
         if casks.any?

Library/Homebrew/cmd/search.rb

@@ -40,7 +40,8 @@ module Homebrew
         switch "--eval-all",
                depends_on:  "--desc",
                description: "Evaluate all available formulae and casks, whether installed or not, to search their " \
-                            "descriptions. Implied if `$HOMEBREW_EVAL_ALL` is set."
+                            "descriptions.",
+               env:         :eval_all
         switch "--pull-request",
                description: "Search for GitHub pull requests containing <text>."
         switch "--open",
@@ -70,7 +71,7 @@ module Homebrew
         string_or_regex = Search.query_regexp(query)
 
         if args.desc?
-          if !args.eval_all? && !Homebrew::EnvConfig.eval_all? && Homebrew::EnvConfig.no_install_from_api?
+          if !args.eval_all? && Homebrew::EnvConfig.no_install_from_api?
             raise UsageError, "`brew search --desc` needs `--eval-all` passed or `$HOMEBREW_EVAL_ALL` set!"
           end
 

Library/Homebrew/cmd/shellenv.rb

@@ -13,18 +13,20 @@ module Homebrew
         description <<~EOS
           Valid shells: bash|csh|fish|pwsh|sh|tcsh|zsh
 
-          Print export statements. When run in a shell, this installation of Homebrew will be added to your `PATH`, `MANPATH`, and `INFOPATH`.
+          Print export statements. When run in a shell, this installation of Homebrew will be added to your
+          `$PATH`, `$MANPATH`, and `$INFOPATH`.
 
           The variables `$HOMEBREW_PREFIX`, `$HOMEBREW_CELLAR` and `$HOMEBREW_REPOSITORY` are also exported to avoid
           querying them multiple times.
           To help guarantee idempotence, this command produces no output when Homebrew's `bin` and `sbin` directories
-          are first and second respectively in your `PATH`. Consider adding evaluation of this command's output to
+          are first and second respectively in your `$PATH`. Consider adding evaluation of this command's output to
           your dotfiles (e.g. `~/.bash_profile` or ~/.zprofile` on macOS and ~/.bashrc` or ~/.zshrc` on Linux) with:
             `eval "$(brew shellenv)"`
 
           The shell can be specified explicitly with a supported shell name parameter. Unknown shells will output
           POSIX exports.
         EOS
+
         named_args :shell
       end
     end

Library/Homebrew/cmd/tap-info.rb

@@ -63,6 +63,8 @@ module Homebrew
           puts info
         else
           info = ""
+          default_branches = %w[main master].freeze
+
           taps.each_with_index do |tap, i|
             puts unless i.zero?
             info = "#{tap}: "
@@ -79,7 +81,7 @@ module Homebrew
               info += "\norigin: #{tap.remote}" if tap.remote != tap.default_remote
               info += "\nHEAD: #{tap.git_head || "(none)"}"
               info += "\nlast commit: #{tap.git_last_commit || "never"}"
-              info += "\nbranch: #{tap.git_branch || "(none)"}" if tap.git_branch != "master"
+              info += "\nbranch: #{tap.git_branch || "(none)"}" if default_branches.exclude?(tap.git_branch)
             else
               info += "Not installed"
             end

Library/Homebrew/cmd/tap.rb

@@ -33,16 +33,14 @@ module Homebrew
                             "integration.",
                replacement: false,
                disable:     true
-        switch "--[no-]force-auto-update",
-               hidden: true
         switch "--custom-remote",
                description: "Install or change a tap with a custom remote. Useful for mirrors."
         switch "--repair",
                description: "Add missing symlinks to tap manpages and shell completions. Correct git remote " \
                             "refs for any taps where upstream HEAD branch has been renamed."
         switch "--eval-all",
-               description: "Evaluate all the formulae, casks and aliases in the new tap to check validity. " \
+               description: "Evaluate all formulae, casks and aliases in the new tap to check their validity.",
-                            "Implied if `$HOMEBREW_EVAL_ALL` is set."
+               env:         :eval_all
         switch "-f", "--force",
                description: "Force install core taps even under API mode."
 
@@ -64,7 +62,7 @@ module Homebrew
             tap.install clone_target:  args.named.second,
                         custom_remote: args.custom_remote?,
                         quiet:         args.quiet?,
-                        verify:        args.eval_all? || Homebrew::EnvConfig.eval_all?,
+                        verify:        args.eval_all?,
                         force:         args.force?
           rescue Tap::InvalidNameError, TapRemoteMismatchError, TapNoCustomRemoteError => e
             odie e

Library/Homebrew/cmd/update-report.rb

@@ -1,4 +1,4 @@
-# typed: true # rubocop:todo Sorbet/StrictSigil
+# typed: strict
 # frozen_string_literal: true
 
 require "abstract_command"
@@ -39,13 +39,15 @@ module Homebrew
 
       private
 
+      sig { void }
       def auto_update_header
-        @auto_update_header ||= begin
+        @auto_update_header ||= T.let(begin
           ohai "Auto-updated Homebrew!" if args.auto_update?
           true
-        end
+        end, T.nilable(T::Boolean))
       end
 
+      sig { void }
       def output_update_report
         # Run `brew update` (again) if we've got a linuxbrew-core CoreTap
         if CoreTap.instance.installed? && CoreTap.instance.linuxbrew_core? &&
@@ -293,14 +295,17 @@ module Homebrew
         EOS
       end
 
+      sig { returns(String) }
       def no_changes_message
         "No changes to formulae or casks."
       end
 
+      sig { params(revision: String).returns(String) }
       def shorten_revision(revision)
         Utils.popen_read("git", "-C", HOMEBREW_REPOSITORY, "rev-parse", "--short", revision).chomp
       end
 
+      sig { void }
       def tap_or_untap_core_taps_if_necessary
         return if ENV["HOMEBREW_UPDATE_TEST"]
 
@@ -320,10 +325,11 @@ module Homebrew
           return if (HOMEBREW_PREFIX/".homebrewdocker").exist?
 
           tap_output_header_printed = T.let(false, T::Boolean)
+          default_branches = %w[main master].freeze
           [CoreTap.instance, CoreCaskTap.instance].each do |tap|
             next unless tap.installed?
 
-            if tap.git_branch == "master" &&
+            if default_branches.include?(tap.git_branch) &&
                (Date.parse(T.must(tap.git_repository.last_commit_date)) <= Date.today.prev_month)
               ohai "#{tap.name} is old and unneeded, untapping to save space..."
               tap.uninstall
@@ -339,6 +345,7 @@ module Homebrew
         end
       end
 
+      sig { params(repository: Pathname).void }
       def link_completions_manpages_and_docs(repository = HOMEBREW_REPOSITORY)
         command = "brew update"
         Utils::Link.link_completions(repository, command)
@@ -351,10 +358,12 @@ module Homebrew
         EOS
       end
 
+      sig { void }
       def migrate_gcc_dependents_if_needed
         # do nothing
       end
 
+      sig { void }
       def analytics_message
         return if Utils::Analytics.messages_displayed?
         return if Utils::Analytics.no_message_output?
@@ -384,6 +393,7 @@ module Homebrew
         Utils::Analytics.messages_displayed! if $stdout.tty?
       end
 
+      sig { void }
       def donation_message
         return if Settings.read("donationmessage") == "true"
 
@@ -394,6 +404,7 @@ module Homebrew
         Settings.write "donationmessage", true if $stdout.tty?
       end
 
+      sig { void }
       def install_from_api_message
         return if Settings.read("installfromapimessage") == "true"
 
@@ -418,30 +429,38 @@ require "extend/os/cmd/update-report"
 
 class Reporter
   class ReporterRevisionUnsetError < RuntimeError
+    sig { params(var_name: String).void }
     def initialize(var_name)
       super "#{var_name} is unset!"
     end
   end
 
+  sig {
+    params(tap: Tap, api_names_txt: T.nilable(Pathname), api_names_before_txt: T.nilable(Pathname),
+           api_dir_prefix: T.nilable(Pathname)).void
+  }
   def initialize(tap, api_names_txt: nil, api_names_before_txt: nil, api_dir_prefix: nil)
     @tap = tap
 
     # This is slightly involved/weird but all the #report logic is shared so it's worth it.
     if installed_from_api?(api_names_txt, api_names_before_txt, api_dir_prefix)
-      @api_names_txt = api_names_txt
+      @api_names_txt = T.let(api_names_txt, T.nilable(Pathname))
-      @api_names_before_txt = api_names_before_txt
+      @api_names_before_txt = T.let(api_names_before_txt, T.nilable(Pathname))
-      @api_dir_prefix = api_dir_prefix
+      @api_dir_prefix = T.let(api_dir_prefix, T.nilable(Pathname))
     else
       initial_revision_var = "HOMEBREW_UPDATE_BEFORE#{tap.repository_var_suffix}"
-      @initial_revision = ENV[initial_revision_var].to_s
+      @initial_revision = T.let(ENV[initial_revision_var].to_s, String)
       raise ReporterRevisionUnsetError, initial_revision_var if @initial_revision.empty?
 
       current_revision_var = "HOMEBREW_UPDATE_AFTER#{tap.repository_var_suffix}"
-      @current_revision = ENV[current_revision_var].to_s
+      @current_revision = T.let(ENV[current_revision_var].to_s, String)
       raise ReporterRevisionUnsetError, current_revision_var if @current_revision.empty?
     end
+
+    @report = T.let(nil, T.nilable(T::Hash[Symbol, T::Array[String]]))
   end
 
+  sig { params(auto_update: T::Boolean).returns(T::Hash[Symbol, T::Array[String]]) }
   def report(auto_update: false)
     return @report if @report
 
@@ -482,9 +501,9 @@ class Reporter
       case status
       when "A", "D"
         full_name = tap.formula_file_to_name(src)
-        name = full_name.split("/").last
+        name = T.must(full_name.split("/").last)
         new_tap = tap.tap_migrations[name]
-        @report[status.to_sym] << full_name unless new_tap
+        @report[T.must(status).to_sym] << full_name unless new_tap
       when "M"
         name = tap.formula_file_to_name(src)
 
@@ -584,6 +603,7 @@ class Reporter
     @report
   end
 
+  sig { returns(T::Boolean) }
   def updated?
     if installed_from_api?
       diff.present?
@@ -592,9 +612,10 @@ class Reporter
     end
   end
 
+  sig { void }
   def migrate_tap_migration
-    (report[:D] + report[:DC]).each do |full_name|
+    (Array(report[:D]) + Array(report[:DC])).each do |full_name|
-      name = full_name.split("/").last
+      name = T.must(full_name.split("/").last)
       new_tap_name = tap.tap_migrations[name]
       next if new_tap_name.nil? # skip if not in tap_migrations list.
 
@@ -609,7 +630,7 @@ class Reporter
       end
 
       # This means it is a cask
-      if report[:DC].include? full_name
+      if Array(report[:DC]).include? full_name
         next unless (HOMEBREW_PREFIX/"Caskroom"/new_name).exist?
 
         new_tap = Tap.fetch(new_tap_name)
@@ -675,12 +696,14 @@ class Reporter
     end
   end
 
+  sig { void }
   def migrate_cask_rename
     Cask::Caskroom.casks.each do |cask|
       Cask::Migrator.migrate_if_needed(cask)
     end
   end
 
+  sig { params(force: T::Boolean, verbose: T::Boolean).void }
   def migrate_formula_rename(force:, verbose:)
     Formula.installed.each do |formula|
       next unless Migrator.needs_migration?(formula)
@@ -704,14 +727,36 @@ class Reporter
 
   private
 
-  attr_reader :tap, :initial_revision, :current_revision, :api_names_txt, :api_names_before_txt, :api_dir_prefix
+  sig { returns(Tap) }
+  attr_reader :tap
 
+  sig { returns(String) }
+  attr_reader :initial_revision
+
+  sig { returns(String) }
+  attr_reader :current_revision
+
+  sig { returns(T.nilable(Pathname)) }
+  attr_reader :api_names_txt
+
+  sig { returns(T.nilable(Pathname)) }
+  attr_reader :api_names_before_txt
+
+  sig { returns(T.nilable(Pathname)) }
+  attr_reader :api_dir_prefix
+
+  sig {
+    params(api_names_txt: T.nilable(Pathname), api_names_before_txt: T.nilable(Pathname),
+           api_dir_prefix: T.nilable(Pathname)).returns(T::Boolean)
+  }
   def installed_from_api?(api_names_txt = @api_names_txt, api_names_before_txt = @api_names_before_txt,
                           api_dir_prefix = @api_dir_prefix)
     !api_names_txt.nil? && !api_names_before_txt.nil? && !api_dir_prefix.nil?
   end
 
+  sig { returns(String) }
   def diff
+    @diff ||= T.let(nil, T.nilable(String))
     @diff ||= if installed_from_api?
       # Hack `git diff` output with regexes to look like `git diff-tree` output.
       # Yes, I know this is a bit filthy but it saves duplicating the #report logic.
@@ -719,12 +764,14 @@ class Reporter
       header_regex = /^(---|\+\+\+) /
       add_delete_characters = ["+", "-"].freeze
 
+      api_dir_prefix_basename = T.must(api_dir_prefix).basename
+
       diff_output.lines.filter_map do |line|
         next if line.match?(header_regex)
         next unless add_delete_characters.include?(line[0])
 
-        line.sub(/^\+/, "A #{api_dir_prefix.basename}/")
+        line.sub(/^\+/, "A #{api_dir_prefix_basename}/")
-            .sub(/^-/,  "D #{api_dir_prefix.basename}/")
+            .sub(/^-/,  "D #{api_dir_prefix_basename}/")
             .sub(/$/,   ".rb")
             .chomp
       end.join("\n")
@@ -738,28 +785,33 @@ class Reporter
 end
 
 class ReporterHub
+  sig { returns(T::Array[Reporter]) }
   attr_reader :reporters
 
   sig { void }
   def initialize
-    @hash = {}
+    @hash = T.let({}, T::Hash[Symbol, T::Array[String]])
-    @reporters = []
+    @reporters = T.let([], T::Array[Reporter])
   end
 
+  sig { params(key: Symbol).returns(T::Array[String]) }
   def select_formula_or_cask(key)
     @hash.fetch(key, [])
   end
 
+  sig { params(reporter: Reporter, auto_update: T::Boolean).void }
   def add(reporter, auto_update: false)
     @reporters << reporter
     report = reporter.report(auto_update:).delete_if { |_k, v| v.empty? }
     @hash.update(report) { |_key, oldval, newval| oldval.concat(newval) }
   end
 
+  sig { returns(T::Boolean) }
   def empty?
     @hash.empty?
   end
 
+  sig { params(auto_update: T::Boolean).void }
   def dump(auto_update: false)
     unless Homebrew::EnvConfig.no_update_report_new?
       dump_new_formula_report
@@ -814,22 +866,41 @@ class ReporterHub
 
   private
 
+  sig { void }
   def dump_new_formula_report
     formulae = select_formula_or_cask(:A).sort.reject { |name| installed?(name) }
+    return if formulae.blank?
 
-    output_dump_formula_or_cask_report "New Formulae", formulae
+    ohai "New Formulae"
+    formulae.each do |formula|
+      if (desc = description(formula))
+        puts "#{formula}: #{desc}"
+      else
+        puts formula
+      end
+    end
   end
 
+  sig { void }
   def dump_new_cask_report
-    return if Homebrew::SimulateSystem.simulating_or_running_on_linux?
+    return unless Cask::Caskroom.any_casks_installed?
 
     casks = select_formula_or_cask(:AC).sort.filter_map do |name|
       name.split("/").last unless cask_installed?(name)
     end
+    return if casks.blank?
 
-    output_dump_formula_or_cask_report "New Casks", casks
+    ohai "New Casks"
+    casks.each do |cask|
+      if (desc = cask_description(cask))
+        puts "#{cask}: #{desc}"
+      else
+        puts cask
+      end
+    end
   end
 
+  sig { void }
   def dump_deleted_formula_report
     formulae = select_formula_or_cask(:D).sort.filter_map do |name|
       pretty_uninstalled(name) if installed?(name)
@@ -838,40 +909,84 @@ class ReporterHub
     output_dump_formula_or_cask_report "Deleted Installed Formulae", formulae
   end
 
+  sig { void }
   def dump_deleted_cask_report
     return if Homebrew::SimulateSystem.simulating_or_running_on_linux?
 
     casks = select_formula_or_cask(:DC).sort.filter_map do |name|
-      name = name.split("/").last
+      name = T.must(name.split("/").last)
       pretty_uninstalled(name) if cask_installed?(name)
     end
 
     output_dump_formula_or_cask_report "Deleted Installed Casks", casks
   end
 
+  sig { params(title: String, formulae_or_casks: T::Array[String]).void }
   def output_dump_formula_or_cask_report(title, formulae_or_casks)
     return if formulae_or_casks.blank?
 
     ohai title, Formatter.columns(formulae_or_casks.sort)
   end
 
+  sig { params(formula: String).returns(T::Boolean) }
   def installed?(formula)
     (HOMEBREW_CELLAR/formula.split("/").last).directory?
   end
 
+  sig { params(formula: String).returns(T::Boolean) }
   def outdated?(formula)
     Formula[formula].outdated?
   rescue FormulaUnavailableError
     false
   end
 
+  sig { params(cask: String).returns(T::Boolean) }
   def cask_installed?(cask)
     (Cask::Caskroom.path/cask).directory?
   end
 
+  sig { params(cask: String).returns(T::Boolean) }
   def cask_outdated?(cask)
     Cask::CaskLoader.load(cask).outdated?
   rescue Cask::CaskError
     false
   end
+
+  sig { returns(T::Array[T.untyped]) }
+  def all_formula_json
+    return @all_formula_json if @all_formula_json
+
+    @all_formula_json = T.let(nil, T.nilable(T::Array[T.untyped]))
+    all_formula_json, = Homebrew::API.fetch_json_api_file "formula.jws.json"
+    all_formula_json = T.cast(all_formula_json, T::Array[T.untyped])
+    @all_formula_json = all_formula_json
+  end
+
+  sig { returns(T::Array[T.untyped]) }
+  def all_cask_json
+    return @all_cask_json if @all_cask_json
+
+    @all_cask_json = T.let(nil, T.nilable(T::Array[T.untyped]))
+    all_cask_json, = Homebrew::API.fetch_json_api_file "cask.jws.json"
+    all_cask_json = T.cast(all_cask_json, T::Array[T.untyped])
+    @all_cask_json = all_cask_json
+  end
+
+  sig { params(formula: String).returns(T.nilable(String)) }
+  def description(formula)
+    return if Homebrew::EnvConfig.no_install_from_api?
+
+    all_formula_json.find { |f| f["name"] == formula }
+                    &.fetch("desc", nil)
+                    &.presence
+  end
+
+  sig { params(cask: String).returns(T.nilable(String)) }
+  def cask_description(cask)
+    return if Homebrew::EnvConfig.no_install_from_api?
+
+    all_cask_json.find { |f| f["token"] == cask }
+                 &.fetch("desc", nil)
+                 &.presence
+  end
 end

Library/Homebrew/cmd/update.sh

@@ -54,9 +54,10 @@ git_init_if_necessary() {
     fi
     git config remote.origin.url "${HOMEBREW_BREW_GIT_REMOTE}"
     git config remote.origin.fetch "+refs/heads/*:refs/remotes/origin/*"
+    git config fetch.prune true
     git fetch --force --tags origin
     git remote set-head origin --auto >/dev/null
-    git reset --hard origin/master
+    git reset --hard origin/HEAD
     SKIP_FETCH_BREW_REPOSITORY=1
     set +e
     trap - EXIT
@@ -77,9 +78,10 @@ git_init_if_necessary() {
     fi
     git config remote.origin.url "${HOMEBREW_CORE_GIT_REMOTE}"
     git config remote.origin.fetch "+refs/heads/*:refs/remotes/origin/*"
-    git fetch --force origin refs/heads/master:refs/remotes/origin/master
+    git config fetch.prune true
+    git fetch --force origin
     git remote set-head origin --auto >/dev/null
-    git reset --hard origin/master
+    git reset --hard origin/HEAD
     SKIP_FETCH_CORE_REPOSITORY=1
     set +e
     trap - EXIT
@@ -110,7 +112,7 @@ upstream_branch() {
     upstream_branch="$(git symbolic-ref refs/remotes/origin/HEAD 2>/dev/null)"
   fi
   upstream_branch="${upstream_branch#refs/remotes/origin/}"
-  [[ -z "${upstream_branch}" ]] && upstream_branch="master"
+  [[ -z "${upstream_branch}" ]] && upstream_branch="main"
   echo "${upstream_branch}"
 }
 
@@ -242,7 +244,7 @@ merge_or_rebase() {
 Could not 'git stash' in ${DIR}!
 Please stash/commit manually if you need to keep your changes or, if not, run:
   cd ${DIR}
-  git reset --hard origin/master
+  git reset --hard origin/HEAD
 EOS
     fi
     git reset --hard "${QUIET_ARGS[@]}"
@@ -250,6 +252,14 @@ EOS
   fi
 
   INITIAL_BRANCH="$(git symbolic-ref --short HEAD 2>/dev/null)"
+  MAIN_MIGRATION_REQUIRED=
+  if [[ "${INITIAL_BRANCH}" == "master" &&
+        ("${DIR}" == "${HOMEBREW_REPOSITORY}" || "${DIR}" == "${HOMEBREW_CORE_REPOSITORY}" || "${DIR}" == "${HOMEBREW_CASK_REPOSITORY}") ]]
+  then
+    # Migrate master to main for Homebrew/brew, homebrew-core or homebrew-cask
+    MAIN_MIGRATION_REQUIRED="1"
+  fi
+
   if [[ -n "${UPSTREAM_TAG}" ]] ||
      [[ "${INITIAL_BRANCH}" != "${UPSTREAM_BRANCH}" && -n "${INITIAL_BRANCH}" ]]
   then
@@ -260,10 +270,12 @@ EOS
     then
       git checkout --force "${UPSTREAM_BRANCH}" "${QUIET_ARGS[@]}"
     else
-      if [[ -n "${UPSTREAM_TAG}" && "${UPSTREAM_BRANCH}" != "master" ]] &&
+      if [[ -n "${UPSTREAM_TAG}" && "${UPSTREAM_BRANCH}" != "master" && "${UPSTREAM_BRANCH}" != "main" ]] &&
-         [[ "${INITIAL_BRANCH}" != "master" ]]
+         [[ "${INITIAL_BRANCH}" != "master" && "${INITIAL_BRANCH}" != "main" ]]
       then
-        git branch --force "master" "origin/master" "${QUIET_ARGS[@]}"
+        local detected_upstream_branch
+        detected_upstream_branch="$(upstream_branch)"
+        git branch --force "${detected_upstream_branch}" "origin/${detected_upstream_branch}" "${QUIET_ARGS[@]}"
       fi
 
       git checkout --force -B "${UPSTREAM_BRANCH}" "${REMOTE_REF}" "${QUIET_ARGS[@]}"
@@ -313,7 +325,7 @@ EOS
 
   if [[ -n "${HOMEBREW_NO_UPDATE_CLEANUP}" ]]
   then
-    if [[ "${INITIAL_BRANCH}" != "${UPSTREAM_BRANCH}" && -n "${INITIAL_BRANCH}" ]] &&
+    if [[ -z "${MAIN_MIGRATION_REQUIRED}" && "${INITIAL_BRANCH}" != "${UPSTREAM_BRANCH}" && -n "${INITIAL_BRANCH}" ]] &&
        [[ ! "${INITIAL_BRANCH}" =~ ^v[0-9]+\.[0-9]+\.[0-9]|stable$ ]]
     then
       git checkout "${INITIAL_BRANCH}" "${QUIET_ARGS[@]}"
@@ -324,6 +336,11 @@ EOS
     pop_stash_message
   fi
 
+  if [[ -n "${MAIN_MIGRATION_REQUIRED}" && -n "$(git config branch.main.remote 2>/dev/null || true)" ]]
+  then
+    git branch -d "${QUIET_ARGS[@]}" master
+  fi
+
   trap - SIGINT
 }
 
@@ -541,7 +558,8 @@ EOS
     echo "HOMEBREW_CORE_GIT_REMOTE set: using ${HOMEBREW_CORE_GIT_REMOTE} as the Homebrew/homebrew-core Git remote."
     git remote set-url origin "${HOMEBREW_CORE_GIT_REMOTE}"
     git config remote.origin.fetch "+refs/heads/*:refs/remotes/origin/*"
-    git fetch --force origin refs/heads/master:refs/remotes/origin/master
+    git config fetch.prune true
+    git fetch --force origin
     SKIP_FETCH_CORE_REPOSITORY=1
   fi
 
@@ -642,9 +660,9 @@ EOS
       UPDATING_MESSAGE_SHOWN=1
     fi
 
-    # The upstream repository's default branch may not be master;
+    # The upstream repository's default branch may not be main or master;
     # check refs/remotes/origin/HEAD to see what the default
-    # origin branch name is, and use that. If not set, fall back to "master".
+    # origin branch name is, and use that. If not set, fall back to "main".
     # the refspec ensures that the default upstream branch gets updated
     (
       UPSTREAM_REPOSITORY_URL="$(git config remote.origin.url)"
@@ -664,6 +682,16 @@ EOS
         UPSTREAM_REPOSITORY_TOKEN="${BASH_REMATCH[1]#*:}"
       fi
 
+      MAIN_MIGRATION_REQUIRED=
+      if [[ "${UPSTREAM_BRANCH_DIR}" == "master" &&
+            ("${DIR}" == "${HOMEBREW_REPOSITORY}" || "${DIR}" == "${HOMEBREW_CORE_REPOSITORY}" || "${DIR}" == "${HOMEBREW_CASK_REPOSITORY}") ]]
+      then
+        # Migrate master to main for Homebrew/brew, homebrew-core or homebrew-cask
+        MAIN_MIGRATION_REQUIRED=1
+        UPSTREAM_BRANCH_DIR="main"
+        declare UPSTREAM_BRANCH"${TAP_VAR}"="main"
+      fi
+
       if [[ -n "${UPSTREAM_REPOSITORY}" ]]
       then
         # UPSTREAM_REPOSITORY_TOKEN is parsed (if exists) from UPSTREAM_REPOSITORY_URL
@@ -725,32 +753,59 @@ EOS
       local tmp_failure_file="${DIR}/.git/TMP_FETCH_FAILURES"
       rm -f "${tmp_failure_file}"
 
-      if [[ -n "${HOMEBREW_UPDATE_AUTO}" ]]
+      if ! git fetch --tags --force "${QUIET_ARGS[@]}" origin \
+         "refs/heads/${UPSTREAM_BRANCH_DIR}:refs/remotes/origin/${UPSTREAM_BRANCH_DIR}" 2>>"${tmp_failure_file}"
       then
-        git fetch --tags --force "${QUIET_ARGS[@]}" origin \
+        if [[ -f "${tmp_failure_file}" ]]
-          "refs/heads/${UPSTREAM_BRANCH_DIR}:refs/remotes/origin/${UPSTREAM_BRANCH_DIR}" 2>/dev/null
-      else
-        # Capture stderr to tmp_failure_file
-        if ! git fetch --tags --force "${QUIET_ARGS[@]}" origin \
-           "refs/heads/${UPSTREAM_BRANCH_DIR}:refs/remotes/origin/${UPSTREAM_BRANCH_DIR}" 2>>"${tmp_failure_file}"
         then
-          # Reprint fetch errors to stderr
+          local git_errors
-          [[ -f "${tmp_failure_file}" ]] && cat "${tmp_failure_file}" 1>&2
+          git_errors="$(cat "${tmp_failure_file}")"
-
+          # Attempt migration from master to main branch.
-          if [[ "${UPSTREAM_SHA_HTTP_CODE}" == "404" ]]
+          if [[ "${git_errors}" == "fatal: couldn't find remote ref refs/heads/master" ]]
           then
-            TAP="${DIR#"${HOMEBREW_LIBRARY}"/Taps/}"
+            if git fetch --tags --force "${QUIET_ARGS[@]}" origin \
-            echo "${TAP} does not exist! Run \`brew untap ${TAP}\` to remove it." >>"${update_failed_file}"
+               "refs/heads/main:refs/remotes/origin/main" 2>>"${tmp_failure_file}"
-          else
-            echo "Fetching ${DIR} failed!" >>"${update_failed_file}"
-
-            if [[ -f "${tmp_failure_file}" ]] &&
-               [[ "$(cat "${tmp_failure_file}")" == "fatal: couldn't find remote ref refs/heads/${UPSTREAM_BRANCH_DIR}" ]]
             then
-              echo "${DIR}" >>"${missing_remote_ref_dirs_file}"
+              rm -f "${DIR}/.git/refs/remotes/origin/HEAD" "${DIR}/.git/refs/remotes/origin/master"
+              UPSTREAM_BRANCH_DIR="$(upstream_branch)"
+              declare UPSTREAM_BRANCH"${TAP_VAR}"="${UPSTREAM_BRANCH_DIR}"
+              git branch -m master main "${QUIET_ARGS[@]}"
+              git branch -u origin/main main "${QUIET_ARGS[@]}"
+              rm -f "${tmp_failure_file}"
+              exit
             fi
           fi
+
+          rm -f "${tmp_failure_file}"
         fi
+
+        # Don't output errors if HOMEBREW_UPDATE_AUTO is set.
+        if [[ -n "${HOMEBREW_UPDATE_AUTO}" ]]
+        then
+          exit
+        fi
+
+        # Reprint fetch errors to stderr
+        [[ -n "${git_errors}" ]] && echo "${git_errors}" 1>&2
+
+        if [[ "${UPSTREAM_SHA_HTTP_CODE}" == "404" ]]
+        then
+          TAP="${DIR#"${HOMEBREW_LIBRARY}"/Taps/}"
+          echo "${TAP} does not exist! Run \`brew untap ${TAP}\` to remove it." >>"${update_failed_file}"
+        else
+          echo "Fetching ${DIR} failed!" >>"${update_failed_file}"
+
+          if [[ -f "${tmp_failure_file}" ]] &&
+             [[ "$(cat "${tmp_failure_file}")" == "fatal: couldn't find remote ref refs/heads/${UPSTREAM_BRANCH_DIR}" ]]
+          then
+            echo "${DIR}" >>"${missing_remote_ref_dirs_file}"
+          fi
+        fi
+      fi
+
+      if [[ -n "${MAIN_MIGRATION_REQUIRED}" ]]
+      then
+        git remote set-head origin --auto >/dev/null
       fi
 
       rm -f "${tmp_failure_file}"

Library/Homebrew/cmd/upgrade.rb

@@ -29,8 +29,8 @@ module Homebrew
                description: "If brewing fails, open an interactive debugging session with access to IRB " \
                             "or a shell inside the temporary build directory."
         switch "--display-times",
-               env:         :display_install_times,
+               description: "Print install times for each package at the end of the run.",
-               description: "Print install times for each package at the end of the run."
+               env:         :display_install_times
         switch "-f", "--force",
                description: "Install formulae without checking for previously installed keg-only or " \
                             "non-migrated versions. When installing casks, overwrite existing files " \
@@ -41,7 +41,7 @@ module Homebrew
                description: "Show what would be upgraded, but do not actually upgrade anything."
         switch "--ask",
                description: "Ask for confirmation before downloading and upgrading formulae. " \
-                            "Print bottles and dependencies download size, install and net install size.",
+                            "Print download, install and net install sizes of bottles and dependencies.",
                env:         :ask
         [
           [:switch, "--formula", "--formulae", {
@@ -220,10 +220,7 @@ module Homebrew
 
         Install.perform_preinstall_checks_once
 
-        # Main block: if asking the user is enabled, show dependency and size information.
+        formulae_installer = Upgrade.formula_installers(
-        Install.ask_formulae(formulae_to_install, args: args) if args.ask?
-
-        Upgrade.upgrade_formulae(
           formulae_to_install,
           flags:                      args.flags_only,
           dry_run:                    args.dry_run?,
@@ -239,10 +236,35 @@ module Homebrew
           verbose:                    args.verbose?,
         )
 
-        Upgrade.check_installed_dependents(
+        return false if formulae_installer.blank?
+
+        dependants = Upgrade.dependants(
           formulae_to_install,
           flags:                      args.flags_only,
           dry_run:                    args.dry_run?,
+          ask:                        args.ask?,
+          force_bottle:               args.force_bottle?,
+          build_from_source_formulae: args.build_from_source_formulae,
+          interactive:                args.interactive?,
+          keep_tmp:                   args.keep_tmp?,
+          debug_symbols:              args.debug_symbols?,
+          force:                      args.force?,
+          debug:                      args.debug?,
+          quiet:                      args.quiet?,
+          verbose:                    args.verbose?,
+        )
+
+        # Main block: if asking the user is enabled, show dependency and size information.
+        Install.ask_formulae(formulae_installer, dependants, args: args) if args.ask?
+
+        Upgrade.upgrade_formulae(formulae_installer,
+                                 dry_run: args.dry_run?,
+                                 verbose: args.verbose?)
+
+        Upgrade.upgrade_dependents(
+          dependants, formulae_to_install,
+          flags:                      args.flags_only,
+          dry_run:                    args.dry_run?,
           force_bottle:               args.force_bottle?,
           build_from_source_formulae: args.build_from_source_formulae,
           interactive:                args.interactive?,
@@ -251,7 +273,7 @@ module Homebrew
           force:                      args.force?,
           debug:                      args.debug?,
           quiet:                      args.quiet?,
-          verbose:                    args.verbose?,
+          verbose:                    args.verbose?
         )
 
         true

Library/Homebrew/cmd/uses.rb

@@ -36,7 +36,8 @@ module Homebrew
                description: "Only list formulae and casks that are not currently installed."
         switch "--eval-all",
                description: "Evaluate all available formulae and casks, whether installed or not, to show " \
-                            "their dependents."
+                            "their dependents.",
+               env:         :eval_all
         switch "--include-implicit",
                description: "Include formulae that have <formula> as an implicit dependency for " \
                             "downloading and unpacking source files."
@@ -119,17 +120,17 @@ module Homebrew
 
           deps
         else
-          all = args.eval_all?
+          eval_all = args.eval_all?
 
-          if !args.installed? && !(all || Homebrew::EnvConfig.eval_all?)
+          if !args.installed? && !eval_all
             raise UsageError, "`brew uses` needs `--installed` or `--eval-all` passed or `$HOMEBREW_EVAL_ALL` set!"
           end
 
           if show_formulae_and_casks || args.formula?
-            deps += args.installed? ? Formula.installed : Formula.all(eval_all: args.eval_all?)
+            deps += args.installed? ? Formula.installed : Formula.all(eval_all:)
           end
           if show_formulae_and_casks || args.cask?
-            deps += args.installed? ? Cask::Caskroom.casks : Cask::Cask.all(eval_all: args.eval_all?)
+            deps += args.installed? ? Cask::Caskroom.casks : Cask::Cask.all(eval_all:)
           end
 
           if args.missing?

Library/Homebrew/cmd/vendor-install.sh

@@ -101,6 +101,7 @@ fetch() {
   local first_try=1
   local vendor_locations
   local temporary_path
+  local curl_exit_code=0
 
   curl_args=()
 
@@ -149,19 +150,27 @@ fetch() {
         # HOMEBREW_CURL is set by brew.sh (and isn't misspelt here)
         # shellcheck disable=SC2153
         "${HOMEBREW_CURL}" "${curl_args[@]}" -C - "${url}" -o "${temporary_path}"
-        if [[ $? -eq 33 ]]
+        curl_exit_code="$?"
+        if [[ "${curl_exit_code}" -eq 33 ]]
         then
           [[ -n "${HOMEBREW_QUIET}" ]] || echo "Trying a full download" >&2
           rm -f "${temporary_path}"
           "${HOMEBREW_CURL}" "${curl_args[@]}" "${url}" -o "${temporary_path}"
+          curl_exit_code="$?"
         fi
       else
         "${HOMEBREW_CURL}" "${curl_args[@]}" "${url}" -o "${temporary_path}"
+        curl_exit_code="$?"
       fi
 
       [[ -f "${temporary_path}" ]] && break
     done
 
+    if [[ "${curl_exit_code}" -ne 0 ]]
+    then
+      rm -f "${temporary_path}"
+    fi
+
     if [[ ! -f "${temporary_path}" ]]
     then
       vendor_locations="$(printf "  - %s\n" "${VENDOR_URLs[@]}")"

Library/Homebrew/data/schemas/sbom.json

@@ -1,12 +1,12 @@
 {
   "$schema" : "https://json-schema.org/draft/2019-09/schema",
   "$id" : "http://spdx.org/rdf/terms/2.3",
-  "title" : "SPDX 2.3",
+  "title" : "SPDX 2.3.1-dev",
   "type" : "object",
   "properties" : {
     "$schema": {
       "type": "string",
-      "description": "Reference the SPDX 2.3 JSON schema."
+      "description": "Reference the SPDX 2.3.1 JSON schema."
     },
     "SPDXID" : {
       "type" : "string",
@@ -90,7 +90,7 @@
                 "enum" : [ "SHA1", "BLAKE3", "SHA3-384", "SHA256", "SHA384", "BLAKE2b-512", "BLAKE2b-256", "SHA3-512", "MD2", "ADLER32", "MD4", "SHA3-256", "BLAKE2b-384", "SHA512", "MD6", "MD5", "SHA224" ]
               },
               "checksumValue" : {
-                "description" : "The checksumValue property provides a lower case hexidecimal encoded digest value produced using a specific algorithm.",
+                "description" : "The checksumValue property provides a lower case hexadecimal encoded digest value produced using a specific algorithm.",
                 "type" : "string"
               }
             },
@@ -270,10 +270,10 @@
             }
           },
           "attributionTexts" : {
-            "description" : "This field provides a place for the SPDX data creator to record acknowledgements that may be required to be communicated in some contexts. This is not meant to include the actual complete license text (see licenseConculded and licenseDeclared), and may or may not include copyright notices (see also copyrightText). The SPDX data creator may use this field to record other acknowledgements, such as particular clauses from license texts, which may be necessary or desirable to reproduce.",
+            "description" : "This field provides a place for the SPDX data creator to record acknowledgements that may be required to be communicated in some contexts. This is not meant to include the actual complete license text (see licenseConcluded and licenseDeclared), and may or may not include copyright notices (see also copyrightText). The SPDX data creator may use this field to record other acknowledgements, such as particular clauses from license texts, which may be necessary or desirable to reproduce.",
             "type" : "array",
             "items" : {
-              "description" : "This field provides a place for the SPDX data creator to record acknowledgements that may be required to be communicated in some contexts. This is not meant to include the actual complete license text (see licenseConculded and licenseDeclared), and may or may not include copyright notices (see also copyrightText). The SPDX data creator may use this field to record other acknowledgements, such as particular clauses from license texts, which may be necessary or desirable to reproduce.",
+              "description" : "This field provides a place for the SPDX data creator to record acknowledgements that may be required to be communicated in some contexts. This is not meant to include the actual complete license text (see licenseConcluded and licenseDeclared), and may or may not include copyright notices (see also copyrightText). The SPDX data creator may use this field to record other acknowledgements, such as particular clauses from license texts, which may be necessary or desirable to reproduce.",
               "type" : "string"
             }
           },
@@ -293,7 +293,7 @@
                   "enum" : [ "SHA1", "BLAKE3", "SHA3-384", "SHA256", "SHA384", "BLAKE2b-512", "BLAKE2b-256", "SHA3-512", "MD2", "ADLER32", "MD4", "SHA3-256", "BLAKE2b-384", "SHA512", "MD6", "MD5", "SHA224" ]
                 },
                 "checksumValue" : {
-                  "description" : "The checksumValue property provides a lower case hexidecimal encoded digest value produced using a specific algorithm.",
+                  "description" : "The checksumValue property provides a lower case hexadecimal encoded digest value produced using a specific algorithm.",
                   "type" : "string"
                 }
               },
@@ -375,10 +375,10 @@
             "type" : "string"
           },
           "licenseInfoFromFiles" : {
-            "description" : "The licensing information that was discovered directly within the package. There will be an instance of this property for each distinct value of alllicenseInfoInFile properties of all files contained in the package.\n\nIf the licenseInfoFromFiles field is not present for a package and filesAnalyzed property for that same package is true or omitted, it implies an equivalent meaning to NOASSERTION.",
+            "description" : "The licensing information that was discovered directly within the package. There will be an instance of this property for each distinct value of all licenseInfoInFile properties of all files contained in the package.\n\nIf the licenseInfoFromFiles field is not present for a package and filesAnalyzed property for that same package is true or omitted, it implies an equivalent meaning to NOASSERTION.",
             "type" : "array",
             "items" : {
-              "description" : "License expression for licenseInfoFromFiles. See SPDX Annex D for the license expression syntax.  The licensing information that was discovered directly within the package. There will be an instance of this property for each distinct value of alllicenseInfoInFile properties of all files contained in the package.\n\nIf the licenseInfoFromFiles field is not present for a package and filesAnalyzed property for that same package is true or omitted, it implies an equivalent meaning to NOASSERTION.",
+              "description" : "License expression for licenseInfoFromFiles. See SPDX Annex D for the license expression syntax.  The licensing information that was discovered directly within the package. There will be an instance of this property for each distinct value of all licenseInfoInFile properties of all files contained in the package.\n\nIf the licenseInfoFromFiles field is not present for a package and filesAnalyzed property for that same package is true or omitted, it implies an equivalent meaning to NOASSERTION.",
               "type" : "string"
             }
           },
@@ -417,7 +417,7 @@
           "primaryPackagePurpose" : {
             "description" : "This field provides information about the primary purpose of the identified package. Package Purpose is intrinsic to how the package is being used rather than the content of the package.",
             "type" : "string",
-            "enum" : [ "OTHER", "INSTALL", "ARCHIVE", "FIRMWARE", "APPLICATION", "FRAMEWORK", "LIBRARY", "CONTAINER", "SOURCE", "DEVICE", "OPERATING_SYSTEM", "FILE" ]
+            "enum" : [ "OTHER", "INSTALL", "ARCHIVE", "FIRMWARE", "APPLICATION", "FRAMEWORK", "LIBRARY", "CONTAINER", "SOURCE", "DEVICE", "OPERATING-SYSTEM", "FILE" ]
           },
           "releaseDate" : {
             "description" : "This field provides a place for recording the date the package was released.",
@@ -494,10 +494,10 @@
             }
           },
           "attributionTexts" : {
-            "description" : "This field provides a place for the SPDX data creator to record acknowledgements that may be required to be communicated in some contexts. This is not meant to include the actual complete license text (see licenseConculded and licenseDeclared), and may or may not include copyright notices (see also copyrightText). The SPDX data creator may use this field to record other acknowledgements, such as particular clauses from license texts, which may be necessary or desirable to reproduce.",
+            "description" : "This field provides a place for the SPDX data creator to record acknowledgements that may be required to be communicated in some contexts. This is not meant to include the actual complete license text (see licenseConcluded and licenseDeclared), and may or may not include copyright notices (see also copyrightText). The SPDX data creator may use this field to record other acknowledgements, such as particular clauses from license texts, which may be necessary or desirable to reproduce.",
             "type" : "array",
             "items" : {
-              "description" : "This field provides a place for the SPDX data creator to record acknowledgements that may be required to be communicated in some contexts. This is not meant to include the actual complete license text (see licenseConculded and licenseDeclared), and may or may not include copyright notices (see also copyrightText). The SPDX data creator may use this field to record other acknowledgements, such as particular clauses from license texts, which may be necessary or desirable to reproduce.",
+              "description" : "This field provides a place for the SPDX data creator to record acknowledgements that may be required to be communicated in some contexts. This is not meant to include the actual complete license text (see licenseConcluded and licenseDeclared), and may or may not include copyright notices (see also copyrightText). The SPDX data creator may use this field to record other acknowledgements, such as particular clauses from license texts, which may be necessary or desirable to reproduce.",
               "type" : "string"
             }
           },
@@ -514,7 +514,7 @@
                   "enum" : [ "SHA1", "BLAKE3", "SHA3-384", "SHA256", "SHA384", "BLAKE2b-512", "BLAKE2b-256", "SHA3-512", "MD2", "ADLER32", "MD4", "SHA3-256", "BLAKE2b-384", "SHA512", "MD6", "MD5", "SHA224" ]
                 },
                 "checksumValue" : {
-                  "description" : "The checksumValue property provides a lower case hexidecimal encoded digest value produced using a specific algorithm.",
+                  "description" : "The checksumValue property provides a lower case hexadecimal encoded digest value produced using a specific algorithm.",
                   "type" : "string"
                 }
               },
@@ -624,10 +624,10 @@
             }
           },
           "attributionTexts" : {
-            "description" : "This field provides a place for the SPDX data creator to record acknowledgements that may be required to be communicated in some contexts. This is not meant to include the actual complete license text (see licenseConculded and licenseDeclared), and may or may not include copyright notices (see also copyrightText). The SPDX data creator may use this field to record other acknowledgements, such as particular clauses from license texts, which may be necessary or desirable to reproduce.",
+            "description" : "This field provides a place for the SPDX data creator to record acknowledgements that may be required to be communicated in some contexts. This is not meant to include the actual complete license text (see licenseConcluded and licenseDeclared), and may or may not include copyright notices (see also copyrightText). The SPDX data creator may use this field to record other acknowledgements, such as particular clauses from license texts, which may be necessary or desirable to reproduce.",
             "type" : "array",
             "items" : {
-              "description" : "This field provides a place for the SPDX data creator to record acknowledgements that may be required to be communicated in some contexts. This is not meant to include the actual complete license text (see licenseConculded and licenseDeclared), and may or may not include copyright notices (see also copyrightText). The SPDX data creator may use this field to record other acknowledgements, such as particular clauses from license texts, which may be necessary or desirable to reproduce.",
+              "description" : "This field provides a place for the SPDX data creator to record acknowledgements that may be required to be communicated in some contexts. This is not meant to include the actual complete license text (see licenseConcluded and licenseDeclared), and may or may not include copyright notices (see also copyrightText). The SPDX data creator may use this field to record other acknowledgements, such as particular clauses from license texts, which may be necessary or desirable to reproduce.",
               "type" : "string"
             }
           },
@@ -709,7 +709,7 @@
             }
           },
           "snippetFromFile" : {
-            "description" : "SPDX ID for File.  File containing the SPDX element (e.g. the file contaning a snippet).",
+            "description" : "SPDX ID for File.  File containing the SPDX element (e.g. the file containing a snippet).",
             "type" : "string"
           }
         },

Library/Homebrew/data/spdx/spdx_exceptions.json

@@ -1,11 +1,11 @@
 {
-  "licenseListVersion": "3.26.0",
+  "licenseListVersion": "3.27.0",
   "exceptions": [
     {
       "reference": "https://spdx.org/licenses/389-exception.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/389-exception.json",
-      "referenceNumber": 54,
+      "referenceNumber": 36,
       "name": "389 Directory Server Exception",
       "licenseExceptionId": "389-exception",
       "seeAlso": [
@@ -17,7 +17,7 @@
       "reference": "https://spdx.org/licenses/Asterisk-exception.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/Asterisk-exception.json",
-      "referenceNumber": 25,
+      "referenceNumber": 16,
       "name": "Asterisk exception",
       "licenseExceptionId": "Asterisk-exception",
       "seeAlso": [
@@ -29,7 +29,7 @@
       "reference": "https://spdx.org/licenses/Asterisk-linking-protocols-exception.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/Asterisk-linking-protocols-exception.json",
-      "referenceNumber": 42,
+      "referenceNumber": 22,
       "name": "Asterisk linking protocols exception",
       "licenseExceptionId": "Asterisk-linking-protocols-exception",
       "seeAlso": [
@@ -40,7 +40,7 @@
       "reference": "https://spdx.org/licenses/Autoconf-exception-2.0.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/Autoconf-exception-2.0.json",
-      "referenceNumber": 17,
+      "referenceNumber": 2,
       "name": "Autoconf exception 2.0",
       "licenseExceptionId": "Autoconf-exception-2.0",
       "seeAlso": [
@@ -52,7 +52,7 @@
       "reference": "https://spdx.org/licenses/Autoconf-exception-3.0.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/Autoconf-exception-3.0.json",
-      "referenceNumber": 20,
+      "referenceNumber": 51,
       "name": "Autoconf exception 3.0",
       "licenseExceptionId": "Autoconf-exception-3.0",
       "seeAlso": [
@@ -63,7 +63,7 @@
       "reference": "https://spdx.org/licenses/Autoconf-exception-generic.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/Autoconf-exception-generic.json",
-      "referenceNumber": 66,
+      "referenceNumber": 73,
       "name": "Autoconf generic exception",
       "licenseExceptionId": "Autoconf-exception-generic",
       "seeAlso": [
@@ -77,7 +77,7 @@
       "reference": "https://spdx.org/licenses/Autoconf-exception-generic-3.0.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/Autoconf-exception-generic-3.0.json",
-      "referenceNumber": 16,
+      "referenceNumber": 40,
       "name": "Autoconf generic exception for GPL-3.0",
       "licenseExceptionId": "Autoconf-exception-generic-3.0",
       "seeAlso": [
@@ -88,7 +88,7 @@
       "reference": "https://spdx.org/licenses/Autoconf-exception-macro.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/Autoconf-exception-macro.json",
-      "referenceNumber": 41,
+      "referenceNumber": 63,
       "name": "Autoconf macro exception",
       "licenseExceptionId": "Autoconf-exception-macro",
       "seeAlso": [
@@ -101,7 +101,7 @@
       "reference": "https://spdx.org/licenses/Bison-exception-1.24.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/Bison-exception-1.24.json",
-      "referenceNumber": 34,
+      "referenceNumber": 56,
       "name": "Bison exception 1.24",
       "licenseExceptionId": "Bison-exception-1.24",
       "seeAlso": [
@@ -112,7 +112,7 @@
       "reference": "https://spdx.org/licenses/Bison-exception-2.2.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/Bison-exception-2.2.json",
-      "referenceNumber": 50,
+      "referenceNumber": 28,
       "name": "Bison exception 2.2",
       "licenseExceptionId": "Bison-exception-2.2",
       "seeAlso": [
@@ -123,7 +123,7 @@
       "reference": "https://spdx.org/licenses/Bootloader-exception.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/Bootloader-exception.json",
-      "referenceNumber": 67,
+      "referenceNumber": 65,
       "name": "Bootloader Distribution Exception",
       "licenseExceptionId": "Bootloader-exception",
       "seeAlso": [
@@ -134,7 +134,7 @@
       "reference": "https://spdx.org/licenses/CGAL-linking-exception.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/CGAL-linking-exception.json",
-      "referenceNumber": 43,
+      "referenceNumber": 74,
       "name": "CGAL Linking Exception",
       "licenseExceptionId": "CGAL-linking-exception",
       "seeAlso": [
@@ -146,7 +146,7 @@
       "reference": "https://spdx.org/licenses/Classpath-exception-2.0.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/Classpath-exception-2.0.json",
-      "referenceNumber": 69,
+      "referenceNumber": 67,
       "name": "Classpath exception 2.0",
       "licenseExceptionId": "Classpath-exception-2.0",
       "seeAlso": [
@@ -158,7 +158,7 @@
       "reference": "https://spdx.org/licenses/CLISP-exception-2.0.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/CLISP-exception-2.0.json",
-      "referenceNumber": 1,
+      "referenceNumber": 10,
       "name": "CLISP exception 2.0",
       "licenseExceptionId": "CLISP-exception-2.0",
       "seeAlso": [
@@ -169,7 +169,7 @@
       "reference": "https://spdx.org/licenses/cryptsetup-OpenSSL-exception.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/cryptsetup-OpenSSL-exception.json",
-      "referenceNumber": 53,
+      "referenceNumber": 46,
       "name": "cryptsetup OpenSSL exception",
       "licenseExceptionId": "cryptsetup-OpenSSL-exception",
       "seeAlso": [
@@ -177,14 +177,26 @@
         "https://gitlab.nic.cz/datovka/datovka/-/blob/develop/COPYING",
         "https://github.com/nbs-system/naxsi/blob/951123ad456bdf5ac94e8d8819342fe3d49bc002/naxsi_src/naxsi_raw.c",
         "http://web.mit.edu/jgross/arch/amd64_deb60/bin/mosh",
-        "https://sourceforge.net/p/linux-ima/ima-evm-utils/ci/master/tree/src/evmctl.c#l30"
+        "https://sourceforge.net/p/linux-ima/ima-evm-utils/ci/master/tree/src/evmctl.c#l30",
+        "https://github.com/ocaml-omake/omake/blob/master/LICENSE.OMake#L20"
+      ]
+    },
+    {
+      "reference": "https://spdx.org/licenses/Digia-Qt-LGPL-exception-1.1.html",
+      "isDeprecatedLicenseId": false,
+      "detailsUrl": "https://spdx.org/licenses/Digia-Qt-LGPL-exception-1.1.json",
+      "referenceNumber": 48,
+      "name": "Digia Qt LGPL Exception version 1.1",
+      "licenseExceptionId": "Digia-Qt-LGPL-exception-1.1",
+      "seeAlso": [
+        "https://src.fedoraproject.org/rpms/qtlockedfile/blob/rawhide/f/LGPL_EXCEPTION"
       ]
     },
     {
       "reference": "https://spdx.org/licenses/DigiRule-FOSS-exception.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/DigiRule-FOSS-exception.json",
-      "referenceNumber": 13,
+      "referenceNumber": 53,
       "name": "DigiRule FOSS License Exception",
       "licenseExceptionId": "DigiRule-FOSS-exception",
       "seeAlso": [
@@ -195,7 +207,7 @@
       "reference": "https://spdx.org/licenses/eCos-exception-2.0.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/eCos-exception-2.0.json",
-      "referenceNumber": 58,
+      "referenceNumber": 61,
       "name": "eCos exception 2.0",
       "licenseExceptionId": "eCos-exception-2.0",
       "seeAlso": [
@@ -206,7 +218,7 @@
       "reference": "https://spdx.org/licenses/erlang-otp-linking-exception.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/erlang-otp-linking-exception.json",
-      "referenceNumber": 38,
+      "referenceNumber": 13,
       "name": "Erlang/OTP Linking Exception",
       "licenseExceptionId": "erlang-otp-linking-exception",
       "seeAlso": [
@@ -219,7 +231,7 @@
       "reference": "https://spdx.org/licenses/Fawkes-Runtime-exception.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/Fawkes-Runtime-exception.json",
-      "referenceNumber": 12,
+      "referenceNumber": 21,
       "name": "Fawkes Runtime Exception",
       "licenseExceptionId": "Fawkes-Runtime-exception",
       "seeAlso": [
@@ -230,7 +242,7 @@
       "reference": "https://spdx.org/licenses/FLTK-exception.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/FLTK-exception.json",
-      "referenceNumber": 8,
+      "referenceNumber": 66,
       "name": "FLTK exception",
       "licenseExceptionId": "FLTK-exception",
       "seeAlso": [
@@ -241,7 +253,7 @@
       "reference": "https://spdx.org/licenses/fmt-exception.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/fmt-exception.json",
-      "referenceNumber": 2,
+      "referenceNumber": 77,
       "name": "fmt exception",
       "licenseExceptionId": "fmt-exception",
       "seeAlso": [
@@ -253,7 +265,7 @@
       "reference": "https://spdx.org/licenses/Font-exception-2.0.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/Font-exception-2.0.json",
-      "referenceNumber": 59,
+      "referenceNumber": 35,
       "name": "Font exception 2.0",
       "licenseExceptionId": "Font-exception-2.0",
       "seeAlso": [
@@ -264,7 +276,7 @@
       "reference": "https://spdx.org/licenses/freertos-exception-2.0.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/freertos-exception-2.0.json",
-      "referenceNumber": 37,
+      "referenceNumber": 23,
       "name": "FreeRTOS Exception 2.0",
       "licenseExceptionId": "freertos-exception-2.0",
       "seeAlso": [
@@ -275,7 +287,7 @@
       "reference": "https://spdx.org/licenses/GCC-exception-2.0.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/GCC-exception-2.0.json",
-      "referenceNumber": 27,
+      "referenceNumber": 14,
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+      "referenceNumber": 25,
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+      "referenceNumber": 26,
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+      "referenceNumber": 69,
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+      "referenceNumber": 76,
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-      "referenceNumber": 57,
+      "referenceNumber": 58,
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+      "referenceNumber": 64,
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+      "referenceNumber": 68,
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+      "referenceNumber": 62,
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+      "referenceNumber": 33,
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+      "referenceNumber": 4,
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       "detailsUrl": "https://spdx.org/licenses/GStreamer-exception-2008.json",
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+      "referenceNumber": 41,
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-      "referenceNumber": 7,
+      "referenceNumber": 59,
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-      "referenceNumber": 40,
+      "referenceNumber": 9,
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       "detailsUrl": "https://spdx.org/licenses/Independent-modules-exception.json",
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+      "referenceNumber": 45,
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@@ -475,7 +487,7 @@
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       "detailsUrl": "https://spdx.org/licenses/KiCad-libraries-exception.json",
-      "referenceNumber": 68,
+      "referenceNumber": 44,
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@@ -486,7 +498,7 @@
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       "detailsUrl": "https://spdx.org/licenses/LGPL-3.0-linking-exception.json",
-      "referenceNumber": 33,
+      "referenceNumber": 32,
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@@ -499,7 +511,7 @@
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       "detailsUrl": "https://spdx.org/licenses/libpri-OpenH323-exception.json",
-      "referenceNumber": 55,
+      "referenceNumber": 19,
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       "detailsUrl": "https://spdx.org/licenses/Libtool-exception.json",
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+      "referenceNumber": 71,
       "name": "Libtool Exception",
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+      "referenceNumber": 37,
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       "detailsUrl": "https://spdx.org/licenses/LLGPL.json",
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+      "referenceNumber": 24,
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       "detailsUrl": "https://spdx.org/licenses/LLVM-exception.json",
-      "referenceNumber": 74,
+      "referenceNumber": 72,
       "name": "LLVM Exception",
       "licenseExceptionId": "LLVM-exception",
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@@ -555,7 +567,7 @@
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       "detailsUrl": "https://spdx.org/licenses/LZMA-exception.json",
-      "referenceNumber": 32,
+      "referenceNumber": 30,
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@@ -566,7 +578,7 @@
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       "detailsUrl": "https://spdx.org/licenses/mif-exception.json",
-      "referenceNumber": 75,
+      "referenceNumber": 29,
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@@ -579,7 +591,7 @@
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       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/mxml-exception.json",
-      "referenceNumber": 21,
+      "referenceNumber": 38,
       "name": "mxml Exception",
       "licenseExceptionId": "mxml-exception",
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@@ -591,7 +603,7 @@
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       "isDeprecatedLicenseId": true,
       "detailsUrl": "https://spdx.org/licenses/Nokia-Qt-exception-1.1.json",
-      "referenceNumber": 51,
+      "referenceNumber": 47,
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       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/OCaml-LGPL-linking-exception.json",
-      "referenceNumber": 35,
+      "referenceNumber": 42,
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@@ -613,7 +625,7 @@
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       "detailsUrl": "https://spdx.org/licenses/OCCT-exception-1.0.json",
-      "referenceNumber": 70,
+      "referenceNumber": 17,
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       "licenseExceptionId": "OCCT-exception-1.0",
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@@ -624,7 +636,7 @@
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-      "referenceNumber": 77,
+      "referenceNumber": 11,
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@@ -635,7 +647,7 @@
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       "detailsUrl": "https://spdx.org/licenses/openvpn-openssl-exception.json",
-      "referenceNumber": 9,
+      "referenceNumber": 3,
       "name": "OpenVPN OpenSSL Exception",
       "licenseExceptionId": "openvpn-openssl-exception",
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@@ -647,18 +659,29 @@
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       "detailsUrl": "https://spdx.org/licenses/PCRE2-exception.json",
-      "referenceNumber": 76,
+      "referenceNumber": 12,
       "name": "PCRE2 exception",
       "licenseExceptionId": "PCRE2-exception",
       "seeAlso": [
         "https://www.pcre.org/licence.txt"
       ]
     },
+    {
+      "reference": "https://spdx.org/licenses/polyparse-exception.html",
+      "isDeprecatedLicenseId": false,
+      "detailsUrl": "https://spdx.org/licenses/polyparse-exception.json",
+      "referenceNumber": 54,
+      "name": "Polyparse Exception",
+      "licenseExceptionId": "polyparse-exception",
+      "seeAlso": [
+        "https://hackage.haskell.org/package/polyparse-1.13/src/COPYRIGHT"
+      ]
+    },
     {
       "reference": "https://spdx.org/licenses/PS-or-PDF-font-exception-20170817.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/PS-or-PDF-font-exception-20170817.json",
-      "referenceNumber": 4,
+      "referenceNumber": 43,
       "name": "PS/PDF font exception (2017-08-17)",
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@@ -669,7 +692,7 @@
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       "detailsUrl": "https://spdx.org/licenses/QPL-1.0-INRIA-2004-exception.json",
-      "referenceNumber": 48,
+      "referenceNumber": 50,
       "name": "INRIA QPL 1.0 2004 variant exception",
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@@ -681,7 +704,7 @@
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       "detailsUrl": "https://spdx.org/licenses/Qt-GPL-exception-1.0.json",
-      "referenceNumber": 45,
+      "referenceNumber": 34,
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@@ -692,7 +715,7 @@
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-      "referenceNumber": 73,
+      "referenceNumber": 39,
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       "licenseExceptionId": "Qt-LGPL-exception-1.1",
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@@ -703,7 +726,7 @@
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       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/Qwt-exception-1.0.json",
-      "referenceNumber": 11,
+      "referenceNumber": 79,
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@@ -714,7 +737,7 @@
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       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/romic-exception.json",
-      "referenceNumber": 28,
+      "referenceNumber": 6,
       "name": "Romic Exception",
       "licenseExceptionId": "romic-exception",
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@@ -730,7 +753,7 @@
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       "detailsUrl": "https://spdx.org/licenses/RRDtool-FLOSS-exception-2.0.json",
-      "referenceNumber": 29,
+      "referenceNumber": 7,
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       "licenseExceptionId": "RRDtool-FLOSS-exception-2.0",
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@@ -742,7 +765,7 @@
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       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/SANE-exception.json",
-      "referenceNumber": 26,
+      "referenceNumber": 27,
       "name": "SANE Exception",
       "licenseExceptionId": "SANE-exception",
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@@ -755,7 +778,7 @@
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       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/SHL-2.0.json",
-      "referenceNumber": 30,
+      "referenceNumber": 5,
       "name": "Solderpad Hardware License v2.0",
       "licenseExceptionId": "SHL-2.0",
       "seeAlso": [
@@ -766,7 +789,7 @@
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       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/SHL-2.1.json",
-      "referenceNumber": 36,
+      "referenceNumber": 1,
       "name": "Solderpad Hardware License v2.1",
       "licenseExceptionId": "SHL-2.1",
       "seeAlso": [
@@ -777,7 +800,7 @@
       "reference": "https://spdx.org/licenses/stunnel-exception.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/stunnel-exception.json",
-      "referenceNumber": 60,
+      "referenceNumber": 49,
       "name": "stunnel Exception",
       "licenseExceptionId": "stunnel-exception",
       "seeAlso": [
@@ -788,7 +811,7 @@
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       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/SWI-exception.json",
-      "referenceNumber": 46,
+      "referenceNumber": 15,
       "name": "SWI exception",
       "licenseExceptionId": "SWI-exception",
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@@ -799,7 +822,7 @@
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       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/Swift-exception.json",
-      "referenceNumber": 56,
+      "referenceNumber": 52,
       "name": "Swift Exception",
       "licenseExceptionId": "Swift-exception",
       "seeAlso": [
@@ -811,7 +834,7 @@
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       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/Texinfo-exception.json",
-      "referenceNumber": 62,
+      "referenceNumber": 60,
       "name": "Texinfo exception",
       "licenseExceptionId": "Texinfo-exception",
       "seeAlso": [
@@ -822,7 +845,7 @@
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       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/u-boot-exception-2.0.json",
-      "referenceNumber": 5,
+      "referenceNumber": 8,
       "name": "U-Boot exception 2.0",
       "licenseExceptionId": "u-boot-exception-2.0",
       "seeAlso": [
@@ -833,7 +856,7 @@
       "reference": "https://spdx.org/licenses/UBDL-exception.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/UBDL-exception.json",
-      "referenceNumber": 23,
+      "referenceNumber": 75,
       "name": "Unmodified Binary Distribution exception",
       "licenseExceptionId": "UBDL-exception",
       "seeAlso": [
@@ -844,7 +867,7 @@
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       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/Universal-FOSS-exception-1.0.json",
-      "referenceNumber": 52,
+      "referenceNumber": 70,
       "name": "Universal FOSS Exception, Version 1.0",
       "licenseExceptionId": "Universal-FOSS-exception-1.0",
       "seeAlso": [
@@ -855,7 +878,7 @@
       "reference": "https://spdx.org/licenses/vsftpd-openssl-exception.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/vsftpd-openssl-exception.json",
-      "referenceNumber": 39,
+      "referenceNumber": 55,
       "name": "vsftpd OpenSSL exception",
       "licenseExceptionId": "vsftpd-openssl-exception",
       "seeAlso": [
@@ -868,7 +891,7 @@
       "reference": "https://spdx.org/licenses/WxWindows-exception-3.1.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/WxWindows-exception-3.1.json",
-      "referenceNumber": 49,
+      "referenceNumber": 31,
       "name": "WxWindows Library Exception 3.1",
       "licenseExceptionId": "WxWindows-exception-3.1",
       "seeAlso": [
@@ -879,7 +902,7 @@
       "reference": "https://spdx.org/licenses/x11vnc-openssl-exception.html",
       "isDeprecatedLicenseId": false,
       "detailsUrl": "https://spdx.org/licenses/x11vnc-openssl-exception.json",
-      "referenceNumber": 31,
+      "referenceNumber": 57,
       "name": "x11vnc OpenSSL Exception",
       "licenseExceptionId": "x11vnc-openssl-exception",
       "seeAlso": [
@@ -887,5 +910,5 @@
       ]
     }
   ],
-  "releaseDate": "2024-12-30T00:00:00Z"
+  "releaseDate": "2025-07-01T00:00:00Z"
 }