* lib/rubygems: Update to RubyGems 2.2.2. Complete history at:

http://rubygems.rubyforge.org/rubygems-update/History_txt.html#label-2.2.2+%2F+2014-02-05

* test/rubygems:  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44851 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,11 @@
+Thu Feb  6 07:18:01 2014  Eric Hodel  <drbrain@segment7.net>
+
+	* lib/rubygems:  Update to RubyGems 2.2.2.  Complete history at:
+
+	  http://rubygems.rubyforge.org/rubygems-update/History_txt.html#label-2.2.2+%2F+2014-02-05
+
+	* test/rubygems:  ditto.
+
 Wed Feb  5 20:56:32 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* marshal.c (to_be_skipped_id): ignore anonymous attributes.

lib/rubygems.rb

@@ -8,7 +8,7 @@
 require 'rbconfig'
 
 module Gem
-  VERSION = '2.2.1'
+  VERSION = '2.2.2'
 end
 
 # Must be first since it unloads the prelude from 1.9.2

lib/rubygems/specification.rb

@@ -240,6 +240,28 @@ class Gem::Specification < Gem::BasicSpecification
 
   attr_reader :summary
 
+  ##
+  # Singular writer for #authors
+  #
+  # Usage:
+  #
+  #   spec.author = 'John Jones'
+
+  def author= o
+    self.authors = [o]
+  end
+
+  ##
+  # Sets the list of authors, ensuring it is an array.
+  #
+  # Usage:
+  #
+  #   spec.authors = ['John Jones', 'Mary Smith']
+
+  def authors= value
+    @authors = Array(value).flatten.grep(String)
+  end
+
   ##
   # The platform this gem runs on.
   #
@@ -442,28 +464,6 @@ class Gem::Specification < Gem::BasicSpecification
     add_dependency_with_type(gem, :runtime, *requirements)
   end
 
-  ##
-  # Singular writer for #authors
-  #
-  # Usage:
-  #
-  #   spec.author = 'John Jones'
-
-  def author= o
-    self.authors = [o]
-  end
-
-  ##
-  # Sets the list of authors, ensuring it is an array.
-  #
-  # Usage:
-  #
-  #   spec.authors = ['John Jones', 'Mary Smith']
-
-  def authors= value
-    @authors = Array(value).flatten.grep(String)
-  end
-
   ##
   # Executables included in the gem.
   #

lib/rubygems/version.rb

@@ -189,6 +189,8 @@ class Gem::Version
   @@all = {}
 
   def self.new version # :nodoc:
+    return super unless Gem::VERSION == self.class
+
     @@all[version] ||= super
   end
 

test/rubygems/test_gem_specification.rb

@@ -2948,9 +2948,9 @@ end
 
   def with_syck
     begin
+      verbose, $VERBOSE = $VERBOSE, nil
       require "yaml"
       old_engine = YAML::ENGINE.yamler
-      verbose, $VERBOSE = $VERBOSE, nil
       YAML::ENGINE.yamler = 'syck'
       load 'rubygems/syck_hack.rb'
     rescue NameError

test/rubygems/test_gem_version.rb

@@ -3,6 +3,9 @@ require "rubygems/version"
 
 class TestGemVersion < Gem::TestCase
 
+  class V < ::Gem::Version
+  end
+
   def test_bump
     assert_bumped_version_equal "5.3", "5.2.4"
   end
@@ -37,6 +40,13 @@ class TestGemVersion < Gem::TestCase
     assert_equal v('1.1'), Gem::Version.create(ver)
   end
 
+  def test_class_new_subclass
+    v1 = Gem::Version.new '1'
+    v2 = V.new '1'
+
+    refute_same v1, v2
+  end
+
   def test_eql_eh
     assert_version_eql "1.2",    "1.2"
     refute_version_eql "1.2",    "1.2.0"