appraise 'activerecord5.2' do gem 'activerecord', '~> 5.2.0' end appraise 'activerecord6.0' do gem 'activerecord', '~> 6.0.0' end appraise 'activerecord6.1' do gem 'activerecord', '~> 6.1.0' end if RUBY_VERSION >= '2.7.0' appraise 'activerecord7.0' do gem 'activerecord', '~> 7.0.0' end end