appraise 'rails-5.0' do
  gem 'activerecord', '5.0.7'
  gem 'activesupport', '5.0.7'
  gem 'activemodel', '5.0.7'
end

appraise 'rails-5.1' do
  gem 'activerecord', '5.1.6'
  gem 'activesupport', '5.1.6'
  gem 'activemodel', '5.1.6'
end

appraise 'rails-5.2' do
  gem 'activerecord', '5.2.0'
  gem 'activesupport', '5.2.0'
  gem 'activemodel', '5.2.0'
end
