From: Ezra Zygmuntowicz Date: 2006-09-19T09:53:25+09:00 Subject: Re: Why not a Ruby 1.8 to 2.x Code Convertor? One thing that can help to test your code against miltiple ruby versions at once is with ZenTest's multiruby. It allows you to set up a test harness that will run all your unit tests on whichever versions of the ruby interpreter you are targeting. gem install ZenTest -Ezra