Rubygems #306

trace.txt

 ± VM_DISABLE_RBO=1 gem install minitest --backtrace
ERROR:  While executing gem ... (NameError)
    uninitialized constant YAML::PrivateType
        /Library/Frameworks/MacRuby.framework/Versions/0.12/usr/lib/ruby/1.9.2/rubygems/specification.rb:672:in `block'
        /Library/Frameworks/MacRuby.framework/Versions/0.12/usr/lib/ruby/1.9.2/rubygems/specification.rb:672:in `_load'
        /Library/Frameworks/MacRuby.framework/Versions/0.12/usr/lib/ruby/1.9.2/rubygems/spec_fetcher.rb:134:in `fetch_spec'
        /Library/Frameworks/MacRuby.framework/Versions/0.12/usr/lib/ruby/1.9.2/rubygems/spec_fetcher.rb:95:in `block'
        /Library/Frameworks/MacRuby.framework/Versions/0.12/usr/lib/ruby/1.9.2/rubygems/spec_fetcher.rb:94:in `fetch_with_errors'
        /Library/Frameworks/MacRuby.framework/Versions/0.12/usr/lib/ruby/1.9.2/rubygems/dependency_installer.rb:110:in `find_gems_with_sources'
        /Library/Frameworks/MacRuby.framework/Versions/0.12/usr/lib/ruby/1.9.2/rubygems/commands/install_command.rb:121:in `block'
        /Library/Frameworks/MacRuby.framework/Versions/0.12/usr/lib/ruby/1.9.2/rubygems/commands/install_command.rb:115:in `execute'
        /Library/Frameworks/MacRuby.framework/Versions/0.12/usr/lib/ruby/1.9.2/rubygems/command.rb:278:in `invoke'
        /Library/Frameworks/MacRuby.framework/Versions/0.12/usr/lib/ruby/1.9.2/rubygems/command_manager.rb:140:in `process_args'
        /Library/Frameworks/MacRuby.framework/Versions/0.12/usr/lib/ruby/1.9.2/rubygems/command_manager.rb:117:in `run'
        /Library/Frameworks/MacRuby.framework/Versions/0.12/usr/lib/ruby/1.9.2/rubygems/gem_runner.rb:65:in `run'
        /Library/Frameworks/MacRuby.framework/Versions/0.12/usr/bin/macgem:21:in `<main>'
zsh: exit 1