appraise '3.0' do
  gem 'rails', '3.0.12'
end

appraise '3.1' do
  gem 'rails', '3.1.4'
  gem 'jquery-rails'
  gem 'sass-rails'
end

appraise '3.2' do
  gem 'rails', '3.2.3'
  gem 'jquery-rails'
  gem 'sass-rails'
end