lib/bundler/rubygems_ext.rb in bundler-2.2.22 vs lib/bundler/rubygems_ext.rb in bundler-2.2.23

@@ -172,23 +172,39 @@
 
       prepend CorrectHashForLambdaOperator
     end
   end
 
+  require "rubygems/platform"
+
   class Platform
     JAVA  = Gem::Platform.new("java") unless defined?(JAVA)
     MSWIN = Gem::Platform.new("mswin32") unless defined?(MSWIN)
     MSWIN64 = Gem::Platform.new("mswin64") unless defined?(MSWIN64)
     MINGW = Gem::Platform.new("x86-mingw32") unless defined?(MINGW)
     X64_MINGW = Gem::Platform.new("x64-mingw32") unless defined?(X64_MINGW)
+  end
 
-    undef_method :hash if method_defined? :hash
-    def hash
-      @cpu.hash ^ @os.hash ^ @version.hash
-    end
+  Platform.singleton_class.module_eval do
+    unless Platform.singleton_methods.include?(:match_spec?)
+      def match_spec?(spec)
+        match_gem?(spec.platform, spec.name)
+      end
 
-    undef_method :eql? if method_defined? :eql?
-    alias_method :eql?, :==
+      def match_gem?(platform, gem_name)
+        match_platforms?(platform, Gem.platforms)
+      end
+
+      private
+
+      def match_platforms?(platform, platforms)
+        platforms.any? do |local_platform|
+          platform.nil? ||
+            local_platform == platform ||
+            (local_platform != Gem::Platform::RUBY && local_platform =~ platform)
+        end
+      end
+    end
   end
 
   require "rubygems/util"
 
   Util.singleton_class.module_eval do