JRuby 1.5.0 RC1 Released
JRuby version 1.5.0.RC1 is out now!
The 1.5.0 RC1 development cycle has been the longest cycle yet, taking nearly five months, according to the JRuby team.
This release comes with a new native access framework, Ant support and Rake-Ant integration, and updated support for Windows. There have also been updates to the Ruby 1.8.7 standard library, RubyGems 1.3.6, and RSpec 1.3.0. The JRuby Changelog reports over 1250 commits since JRuby 1.4.