# These are the versions of Rails we want to test against. appraise "rails4.2" do gem "rails", "~> 4.2.0" end appraise "rails5.0" do gem "activerecord", "~> 5.0.0" gem "railties", "~> 5.0.0" end appraise "rails5.1" do gem "activerecord", "~> 5.1.0" gem "railties", "~> 5.1.0" end appraise "rails5.2" do gem "activerecord", "~> 5.2.0" gem "railties", "~> 5.2.0" end