source ENV['GEM_SOURCE'] || 'https://rubygems.org' gemspec # Evaluate Gemfile.local if it exists if File.exists? "#{__FILE__}.local" instance_eval(File.read("#{__FILE__}.local")) end # Evaluate ~/.gemfile if it exists if File.exists?(File.join(Dir.home, '.gemfile')) instance_eval(File.read(File.join(Dir.home, '.gemfile'))) end