appraise 'standalone' do
end

appraise 'rails-5.0' do
  gem 'rails', '~> 5.0.0'
end

appraise 'rails-5.1' do
  gem 'rails', '~> 5.1.0'
end

appraise 'rails-5.2' do
  gem 'rails', '~> 5.2.0'
end

appraise 'rails-6.0' do
  gem 'rails', '~> 6.0.0'
end