- move some things out of `extend` that don't really fit there e.g.
`Module`s that are included but not doing any
overriding/monkeypatching
- move some code into `extend/os` to fix all remaining
`rubocop:todo Homebrew/MoveToExtendOS`s
- remove some unneeded `bundle` skipper code that doesn't really make
sense given our current bottling strategy
- extract some `Pathname` extensions to `extend/pathname` for separate
files
- move a `ENV` `Kernel` extension into `kernel.rb`
- `odeprecate` a seemingly unused backwards compatibility method
- move `readline_nonblock` from a monkeypatch to a
`ReadlineNonblock.read` method as its only used in one place
- fix up a link in documentation
- use `macos-15` for tap syntax, no reason to use (old) `macos-14`
- use `macos-latest` for all macOS jobs where we're only testing a
single macOS and single Linux target
- add `test default formula` jobs for Linux `arm64`
- rename a few more jobs for consistency and clarity
- Remove a bunch of non-actionable/unnecessary noise in GitHub Actions
CI.
- Limit number of threads used to generate analytics API data to avoid
reproducible failures producing errors and requiring retries.
- Move to Debian Old Stable for testing non-system `glibc`.
- Remove unneeded core taps/updates.
- Improve naming of CI jobs to clarify purpose i.e. we're testing
things work on Linux, not Ubuntu specifically.
- Remove dedicated non-online/non-generic Linux `brew tests` jobs from
3 to 1.
Co-authored-by: Rylan Polster <rslpolster@gmail.com>
Instead of repeatedly outputting the same identical messages across
multiple packages and repeating them all for every package after they
were all installed: just output the identical messages in the final
caveats output instead.
This was more painful that I expected but will allow `brew bundle sh`
and `brew sh` to use the user's configuration but use our custom prompt
for Bash and ZSH.
Add a new `brew mcp-server` command for a Model Context Protocol (MCP)
server for Homebrew. This integrates with AI/LLM tools like Claude,
Claude Code and Cursor.
It currently supports the calls needed/used by the MCP Inspector and
Cursor (where I've tested it).
It provides as `tools` the subcommands output by `brew help` but should
be fairly straightforward to add more in future.
It is implemented in a slightly strange way (a standalone Ruby command
called from a shell command) as MCP servers need a faster startup time
than a normal Homebrew Ruby command allows and fail if they don't get
it.
There are a few Ruby libraries available but, given how relatively
simplistic the implementation is, it didn't feel worthwhile to use and
vendor them.
Let's move this from `bin/brew` to make things like e.g. `brew --prefix`
or `brew shellenv` not reset the sudo timestamp.
This is still in a place that ensures that e.g. no untrusted formula or
tap code has been run yet so should have no security implications but
provide mild usability improvements.
