Add Object#deep_dup to extend/

.gitignore

@@ -57,14 +57,7 @@
 !**/vendor/bundle/ruby/*/gems/rubocop-rails-*/config
 !**/vendor/bundle/ruby/*/gems/rubocop-rspec-*/config
 !**/vendor/bundle/ruby/*/gems/rubocop-sorbet-*/config
-
-# Ignore activesupport, except the ones we need.
-**/vendor/bundle/ruby/*/gems/activesupport-*/lib/**/*
-!**/vendor/bundle/ruby/*/gems/activesupport-*/lib/active_support/
-!**/vendor/bundle/ruby/*/gems/activesupport-*/lib/active_support/core_ext/
-!**/vendor/bundle/ruby/*/gems/activesupport-*/lib/active_support/core_ext/*/
-!**/vendor/bundle/ruby/*/gems/activesupport-*/lib/active_support/core_ext/object/deep_dup.rb
-!**/vendor/bundle/ruby/*/gems/activesupport-*/lib/active_support/core_ext/object/duplicable.rb
+!**/vendor/bundle/ruby/*/gems/sorbet-runtime-*/
 
 # Ignore partially included gems where we don't need all files
 **/vendor/gems/mechanize-*/.*
@@ -82,6 +75,7 @@
 **/vendor/gems/mechanize-*/test/
 
 # Ignore dependencies we don't wish to vendor
+**/vendor/bundle/ruby/*/gems/activesupport-*/
 **/vendor/bundle/ruby/*/gems/ast-*/
 **/vendor/bundle/ruby/*/gems/bootsnap-*/
 **/vendor/bundle/ruby/*/gems/bundler-*/
@@ -144,7 +138,6 @@
 **/vendor/bundle/ruby/*/gems/simplecov_json_formatter-*/
 **/vendor/bundle/ruby/*/gems/simpleidn-*/
 **/vendor/bundle/ruby/*/gems/sorbet-*/
-!**/vendor/bundle/ruby/*/gems/sorbet-runtime-*/
 **/vendor/bundle/ruby/*/gems/spoom-*/
 **/vendor/bundle/ruby/*/gems/stackprof-*/
 **/vendor/bundle/ruby/*/gems/strscan-*/

Library/Homebrew/cask/artifact/abstract_artifact.rb

@@ -2,7 +2,7 @@
 # frozen_string_literal: true
 
 require "attrable"
-require "active_support/core_ext/object/deep_dup"
+require "extend/object/deep_dup"
 
 module Cask
   module Artifact

Library/Homebrew/extend/object/deep_dup.rb

@@ -1,6 +1,7 @@
+# typed: strict
 # frozen_string_literal: true
 
-require "active_support/core_ext/object/duplicable"
+require "extend/object/duplicable"
 
 class Object
   # Returns a deep copy of object if it's duplicable. If it's
@@ -12,9 +13,8 @@ class Object
   #
   #   object.instance_variable_defined?(:@a) # => false
   #   dup.instance_variable_defined?(:@a)    # => true
-  def deep_dup
-    duplicable? ? dup : self
-  end
+  sig { returns(T.self_type) }
+  def deep_dup = duplicable? ? dup : self
 end
 
 class Array
@@ -26,9 +26,8 @@ class Array
   #
   #   array[1][2] # => nil
   #   dup[1][2]   # => 4
-  def deep_dup
-    map(&:deep_dup)
-  end
+  sig { returns(T.self_type) }
+  def deep_dup = T.unsafe(self).map(&:deep_dup)
 end
 
 class Hash
@@ -40,16 +39,35 @@ class Hash
   #
   #   hash[:a][:c] # => nil
   #   dup[:a][:c]  # => "c"
+  sig { returns(T.self_type) }
   def deep_dup
     hash = dup
     each_pair do |key, value|
-      if (::String === key && key.frozen?) || ::Symbol === key
-        hash[key] = value.deep_dup
+      case key
+      when ::String, ::Symbol
+        hash[key] = T.unsafe(value).deep_dup
       else
         hash.delete(key)
-        hash[key.deep_dup] = value.deep_dup
+        hash[T.unsafe(key).deep_dup] = T.unsafe(value).deep_dup
       end
     end
     hash
   end
 end
+
+class Module
+  # Returns a copy of module or class if it's anonymous. If it's
+  # named, returns +self+.
+  #
+  #   Object.deep_dup == Object # => true
+  #   klass = Class.new
+  #   klass.deep_dup == klass # => false
+  sig { returns(T.self_type) }
+  def deep_dup
+    if name.nil?
+      super
+    else
+      self
+    end
+  end
+end

Library/Homebrew/extend/object/duplicable.rb

@@ -1,3 +1,4 @@
+# typed: strict
 # frozen_string_literal: true
 
 #--
@@ -23,6 +24,7 @@ class Object
   #
   # False for method objects;
   # true otherwise.
+  sig { returns(T::Boolean) }
   def duplicable?
     true
   end
@@ -31,8 +33,9 @@ end
 class Method
   # Methods are not duplicable:
   #
-  #  method(:puts).duplicable? # => false
-  #  method(:puts).dup         # => TypeError: allocator undefined for Method
+  #   method(:puts).duplicable? # => false
+  #   method(:puts).dup         # => TypeError: allocator undefined for Method
+  sig { returns(FalseClass) }
   def duplicable?
     false
   end
@@ -41,8 +44,21 @@ end
 class UnboundMethod
   # Unbound methods are not duplicable:
   #
-  #  method(:puts).unbind.duplicable? # => false
-  #  method(:puts).unbind.dup         # => TypeError: allocator undefined for UnboundMethod
+  #   method(:puts).unbind.duplicable? # => false
+  #   method(:puts).unbind.dup         # => TypeError: allocator undefined for UnboundMethod
+  sig { returns(FalseClass) }
+  def duplicable?
+    false
+  end
+end
+
+require "singleton"
+
+module Singleton
+  # Singleton instances are not duplicable:
+  #
+  #   Class.new.include(Singleton).instance.dup # TypeError (can't dup instance of singleton
+  sig { returns(FalseClass) }
   def duplicable?
     false
   end

Library/Homebrew/vendor/bundle/ruby/3.1.0/gems/activesupport-6.1.7.6/MIT-LICENSE

@@ -1,20 +0,0 @@
-Copyright (c) 2005-2022 David Heinemeier Hansson
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.