sstephenson/ruby-build — pull request #92 by guilleiguaran (2011-11-11 13:06:43+00:00)
Title: Don't install newer versions of rubygems by default in JRuby.

The default rubygems included in JRuby is the recommended (it's patched by JRuby team), I asked to JRuby team [about it some weeks ago](https://twitter.com/#!/hiro_asari/status/128886275590725633) just to be sure.

The users will still the option of install newer versions of rubygems that might or not work. (See #91 for a non-working case)