Use inject instead of each_with_object to maintain Ruby 1.8 compatibility
Use inject instead of each_with_object to maintain Ruby 1.8 compatibility

sideci-sample/sideci-sample-rabl,zoyi/rabl,Jyaasa/rabl,infertux/rabl,Jyaasa/rabl,sideci-sample/sideci-sample-rabl,nesquena/rabl,bholzer/rabl,infertux/rabl,bholzer/rabl,zoyi/rabl,nesquena/rabl,nesquena/rabl,Jyaasa/rabl,bholzer/rabl,zoyi/rabl,infertux/rabl