jrhe/grape-active_model_serializers — pull request #27 by andrusha (2014-10-12 16:04:03+00:00)
Title: Enable Ruby 2 and 2.1 on Travis

The problem with jazz-hands is that it dependable on old ruby-debugger which doesn't work with ruby 2. You could use `pry-byebug` instead, if you want, but for now I just removed it.