Cleanup stuff no longer needed since RubyGems 3.2.0 support was dropped

Author: deivid-rodriguez

bundler/lib/bundler/rubygems_ext.rb

@@ -179,37 +179,6 @@ def to_lock
     end
   end
 
-  # comparison is done order independently since rubygems 3.2.0.rc.2
-  unless Gem::Requirement.new("> 1", "< 2") == Gem::Requirement.new("< 2", "> 1")
-    class Requirement
-      module OrderIndependentComparison
-        def ==(other)
-          return unless Gem::Requirement === other
-
-          if _requirements_sorted? && other._requirements_sorted?
-            super
-          else
-            _with_sorted_requirements == other._with_sorted_requirements
-          end
-        end
-
-        protected
-
-        def _requirements_sorted?
-          return @_requirements_sorted if defined?(@_requirements_sorted)
-          strings = as_list
-          @_requirements_sorted = strings == strings.sort
-        end
-
-        def _with_sorted_requirements
-          @_with_sorted_requirements ||= _requirements_sorted? ? self : self.class.new(as_list.sort)
-        end
-      end
-
-      prepend OrderIndependentComparison
-    end
-  end
-
   if Gem::Requirement.new("~> 2.0").hash == Gem::Requirement.new("~> 2.0.0").hash
     class Requirement
       module CorrectHashForLambdaOperator

bundler/spec/commands/clean_spec.rb

@@ -626,8 +626,6 @@ def should_not_have_gems(*gems)
   end
 
   it "when using --force, it doesn't remove default gem binaries", :realworld do
-    skip "does not work on rubygems versions where `--install_dir` doesn't respect --default" unless Gem::Installer.for_spec(loaded_gemspec, install_dir: "/foo").default_spec_file == "/foo/specifications/default/bundler-#{Bundler::VERSION}.gemspec" # Since rubygems 3.2.0.rc.2
-
     default_irb_version = ruby "gem 'irb', '< 999999'; require 'irb'; puts IRB::VERSION", raise_on_error: false
     skip "irb isn't a default gem" if default_irb_version.empty?
 

bundler/spec/install/gems/standalone_spec.rb

@@ -141,8 +141,6 @@
 
   describe "with default gems and a lockfile", :ruby_repo do
     before do
-      skip "does not work on rubygems versions where `--install_dir` doesn't respect --default" unless Gem::Installer.for_spec(loaded_gemspec, install_dir: "/foo").default_spec_file == "/foo/specifications/default/bundler-#{Bundler::VERSION}.gemspec" # Since rubygems 3.2.0.rc.2
-
       realworld_system_gems "tsort --version 0.1.0"
 
       necessary_system_gems = ["optparse --version 0.1.1", "psych --version 3.3.2", "logger --version 1.4.3", "etc --version 1.2.0", "stringio --version 3.1.0"]

bundler/spec/runtime/inline_spec.rb

@@ -592,9 +592,6 @@ def confirm(msg, newline = nil)
   end
 
   it "when requiring fileutils after does not show redefinition warnings", :realworld do
-    dependency_installer_loads_fileutils = ruby "require 'rubygems/dependency_installer'; puts $LOADED_FEATURES.grep(/fileutils/)", raise_on_error: false
-    skip "does not work if rubygems/dependency_installer loads fileutils, which happens until rubygems 3.2.0" unless dependency_installer_loads_fileutils.empty?
-
     Dir.mkdir tmp("path_without_gemfile")
 
     default_fileutils_version = ruby "gem 'fileutils', '< 999999'; require 'fileutils'; puts FileUtils::VERSION", raise_on_error: false