appraise "3.0" do
  gem "activerecord", "~> 3.0.20"
end

appraise "3.1" do
  gem "activerecord", "~> 3.1.12"
end

appraise "3.2" do
  gem "activerecord", "~> 3.2.13"
end

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