appraise 'activesupport-4.2' do
gem 'activesupport', '~> 4.2'
end
appraise 'activesupport-5.1' do
gem 'activesupport', '~> 5.1'
end
appraise 'activesupport-5.2' do
gem 'activesupport', '~> 5.2'
end
appraise 'activesupport-6' do
gem 'activesupport', '~> 6.0'
end