source 'https://rubygems.org' group :rake do gem 'puppetlabs_spec_helper' gem 'librarian-puppet', '<1.1.0' gem 'open3_backport', :platforms => :ruby_18 gem 'json', :platforms => :ruby_18 end if puppetversion = ENV['PUPPET_GEM_VERSION'] gem 'puppet', puppetversion, :require => false else gem 'puppet', :require => false end