appraise "3.2" do
  gem "activerecord", "~> 3.2.21"
end

appraise "4.0" do
  gem "activerecord", "~> 4.0.0"
end

appraise "4.1" do
  gem "activerecord", "~> 4.1.0"
end

appraise "4.2" do
  gem "activerecord", "~> 4.2.0"
end