It supports to enable frozen string literal and add `--norc` option for
  disable to `.gemrc` configuration.
  See 2.5.2 release notes for other fixes and enhancements.
  https://github.com/rubygems/rubygems/blob/a8aa3bac723f045c52471c7b9328310a048561e0/History.txt#L3

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53707 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

When you change this to true, you may need to add more tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

  Complete history at:
  https://github.com/rubygems/rubygems/blob/master/History.txt#L3-L216
* test/rubygems:  ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47582 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* lib/rubygems/basic_specification.rb (class Gem):
	* lib/rubygems/commands/contents_command.rb (prefix or only the files that are requir):
	* lib/rubygems/commands/install_command.rb (to write the specification by hand):
	* lib/rubygems/commands/setup_command.rb (class Gem):
	* lib/rubygems/commands/setup_command.rb (TEXT):
	* lib/rubygems/compatibility.rb (module Gem):
	* lib/rubygems/defaults.rb (module Gem):
	* lib/rubygems/deprecate.rb (module Gem):
	* lib/rubygems/installer.rb (class Gem):
	* lib/rubygems/platform.rb (class Gem):
	* lib/rubygems/rdoc.rb (class Gem):
	* lib/rubygems/request_set/lockfile.rb (class Gem):
	* lib/rubygems/resolver/installer_set.rb (class Gem):
	* lib/rubygems/resolver.rb (class Gem):
	* lib/rubygems/specification.rb (class Gem):
	* lib/rubygems/test_case.rb (class Gem):
	* lib/rubygems/test_case.rb (Also):
	* lib/rubygems/uninstaller.rb (class Gem):
	* lib/rubygems.rb (module Gem):
	* test/rubygems/test_gem.rb (class TestGem):
	* test/rubygems/test_gem_commands_contents_command.rb (lib):
	* test/rubygems/test_gem_commands_environment_command.rb (class TestGemCommandsEnvironmentCommand):
	* test/rubygems/test_gem_commands_install_command.rb (ERROR):
	* test/rubygems/test_gem_commands_update_command.rb (class TestGemCommandsUpdateCommand):
	* test/rubygems/test_gem_dependency_installer.rb (class TestGemDependencyInstaller):
	* test/rubygems/test_gem_installer.rb (load Gem):
	* test/rubygems/test_gem_installer.rb (gem):
	* test/rubygems/test_gem_request_set_lockfile.rb (GEM):
	* test/rubygems/test_gem_request_set_lockfile.rb (DEPENDENCIES):
	* test/rubygems/test_gem_specification.rb (dependencies):
	* test/rubygems/test_gem_specification.rb (duplicate dependency on b):
	* test/rubygems/test_gem_uninstaller.rb (class TestGemUninstaller):


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44515 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

  https://github.com/rubygems/rubygems/blob/2.0/History.txt for changes


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41843 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

  files when installing RubyGems.
* test/rubygems/test_gem_commands_setup_command.rb:  Test for the
  above.

* lib/rubygems/ext/ext_conf_builder.rb:  Use full path to siteconf.rb
  in case the extconf.rb changes directories (like memcached does).

* lib/rubygems/package.rb:  Remove double slash from path.
* test/rubygems/test_gem_package.rb:  Test for the above.
* test/rubygems/test_gem_package_old.rb:  ditto.

* lib/rubygems/source.rb:  Revert automatic HTTPS upgrade
* lib/rubygems/spec_fetcher.rb:  ditto.
* test/rubygems/test_gem_remote_fetcher.rb:  ditto.
* test/rubygems/test_gem_source.rb:  ditto.
* test/rubygems/test_gem_spec_fetcher.rb:  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* lib/rubygems/commands/setup_command.rb (class Gem):
	* lib/rubygems/commands/setup_command.rb (TEXT):
	* lib/rubygems/spec_fetcher.rb (class Gem):
	* lib/rubygems/test_utilities.rb (class Gem):
	* lib/rubygems.rb (module Gem):
	* test/rubygems/test_gem_commands_setup_command.rb (class TestGemCommandsSetupCommand):
	* test/rubygems/test_gem_spec_fetcher.rb (Upgraded http):


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39622 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	  of RubyGems.  (not by rbinstall.rb).
	* test/rubygems/test_gem_commands_setup_command.rb:  Test for above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38029 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/rubygems*:  ditto.

* common.mk (prelude):  Updated for RubyGems 2.0 source rearrangement.

* tool/change_maker.rb:  Allow invalid UTF-8 characters in source
  files.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37976 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36510 b2dd03c8-39d4-4d8f-98ff-823fe69b080e