appraise "rails5.1" do gem "activerecord", "~> 5.1.0" end appraise "rails5.2" do gem "activerecord", "~> 5.2.0" end appraise "rails6.0" do gem "activerecord", "~> 6.0.0" end appraise "rails6.1" do gem "activerecord", "~> 6.1.0" end appraise "rails7.0" do gem "activerecord", "~> 7.0.0" end appraise "rails7.1" do gem "activerecord", "~> 7.1.0" end