source 'https://rubygems.org' gemspec gem 'rake' rails = ENV['RAILS'] || '4-2-stable' if rails == 'master' gem 'arel', github: 'rails/arel' gem 'polyamorous', github: 'activerecord-hackery/polyamorous' else gem 'polyamorous', '~> 1.2' end gem 'pry' # Provide timezone information on Windows gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw] case rails when /\// # A path gem 'activesupport', path: "#{rails}/activesupport" gem 'activerecord', path: "#{rails}/activerecord", require: false gem 'actionpack', path: "#{rails}/actionpack" when /^v/ # A tagged version git 'git://github.com/rails/rails.git', :tag => rails do gem 'activesupport' gem 'activemodel' gem 'activerecord', require: false gem 'actionpack' end else git 'git://github.com/rails/rails.git', :branch => rails do gem 'activesupport' gem 'activemodel' gem 'activerecord', require: false gem 'actionpack' end if rails == '3-0-stable' gem 'mysql2', '< 0.3' end end if ENV['DB'] =~ /mongodb/ gem 'mongoid', '~> 4.0.0', require: false end # Removed from Ruby 2.2 but needed for testing Rails 3.x. group :test do gem 'test-unit', '~> 3.0' if RUBY_VERSION >= '2.2' end