source 'http://rubygems.org' gem 'rails', '3.0.1' gem 'sqlite3', :group => :development unless defined?(JRUBY_VERSION) gem "activerecord-jdbc-adapter" if defined?(JRUBY_VERSION) gem "jdbc-sqlite3", :group => :development , :require => false if defined?(JRUBY_VERSION) group :development, :test do gem 'rspec' end group :production do gem 'mysql' unless defined?(JRUBY_VERSION) gem "jdbc-mysql", :require => false if defined?(JRUBY_VERSION) end