Last modified: 2013-05-25 09:22:17 UTC
Run all tests in Ruby 2.0.0-p195 and if everything is fine move to that version. http://www.ruby-lang.org/en/news/2013/05/14/ruby-2-0-0-p195-is-released/
Related URL: https://gerrit.wikimedia.org/r/65308 (Gerrit Change I1ed4221cd6107ff2e55c5d743a7afa96121072a6)
Fixed in https://gerrit.wikimedia.org/r/#/c/65308/