[Backport #8682]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@42170 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* lib/rubygems/commands/query_command.rb:  Only fetch remote specs when
	  showing details.  [ruby-trunk - Bug #8019]  RubyGems bug #487

	* lib/rubygems/remote_fetcher.rb:  ditto.

	* lib/rubygems/security/policy.rb:  ditto.

	* test/rubygems/test_gem_commands_query_command.rb:  Test for the
	  above.

	* lib/rubygems/security.rb:  Make OpenSSL optional for RubyGems.

	* lib/rubygems/commands/cert_command.rb:  ditto.

	* lib/rubygems/config_file.rb:  Display file with YAML error, not
	  ~/.gemrc

	* lib/rubygems/remote_fetcher.rb:  Only create gem subdirectories when
	  installing gems.

	* lib/rubygems/dependency_resolver.rb:  ditto.

	* lib/rubygems/test_utilities.rb:  ditto.

	* test/rubygems/test_gem_commands_fetch_command.rb:  Test for the
	  above.

	* lib/rubygems/spec_fetcher.rb:  Only try to upgrade
	  http://rubygems.org to HTTPS

	* test/rubygems/test_gem_spec_fetcher.rb:  Test for the above.

	* lib/rubygems.rb:  Update win_platform? check for JRuby compatibility.

	* test/rubygems/test_gem_installer.rb:  Update for Ruby 1.9.2
	  compatibility

	* test/rubygems/test_gem_spec_fetcher.rb:  Removed unused variable.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39797 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

  maintainability.
* test/rubygems/test_gem_commands_query_command.rb:  Note default gems
  in gem list details.

* lib/rubygems/uninstaller.rb:  Detect all gems for uninstallation.
  This allows duplicate installs of default gems to be removed.
* lib/rubygems/specification.rb:  Allow use of ::each_spec.
* lib/rubygems/test_case.rb:  Added install_default_gems.
* test/rubygems/test_gem_commands_uninstall_command.rb:  Moved test
  down to the uninstaller tests.
* test/rubygems/test_gem_uninstaller.rb:  Test for uninstallation of
  default gems and duplicate default gems.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38461 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

  cleaning up.
* test/rubygems/test_gem_commands_cleanup_command.rb:  Test for above.

* lib/rubygems/commands/query_command.rb:  Fixed listing remote gems.

* lib/rubygems/dependency_installer.rb:  Ignore non-files when looking
  for local gems.
* test/rubygems/test_gem_dependency_installer.rb:  Test for above.

* lib/rubygems/uninstaller.rb:  The user must confirm uninstalling gems
  that have dependencies.
* test/rubygems/test_gem_uninstaller.rb:  Test for above.

* lib/rubygems.rb (module Gem):  Updated version.

* test/rubygems/*.pem:  Updated to run in FIPS mode.
* test/rubygems/test_gem_security.rb:  ditto.
* test/rubygems/test_gem_security_signer.rb:  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38272 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

  Gem namespace.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33386 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32693 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30599 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

  Patch by Run Paint [ruby-core:30991]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29725 b2dd03c8-39d4-4d8f-98ff-823fe69b080e