rails/rails — pull request #15006 by vipulnsward (2014-05-07 08:44:07+00:00)
Title: Start testing against jruby-head instead of jruby to make use of some the fixes on master

It would be good to start testing against jruby-head to makes use of fixes like https://github.com/jruby/jruby/issues/1578.

cc @robin850