in this commit:
RubyGems now chooses the test server port reliably. Patch by akr.
Partial implementation of bundler's Gemfile format.
Refactorings to improve the new resolver.
Fixes bugs in the resolver.
* test/rubygems: Tests for the above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43643 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Fixed extension directory in Gem::Specification#require_paths.
Allow installation of gems when $HOME is nonexistent or unwritable.
Use proper API in InstallCommand.
Improve support for path option in gem dependency files.
Remove warnings.
* test/rubygems: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Fixed test bug for ruby with ENABLE_SHARED = no
* test/rubygems: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e