gem 'bundler', '>= 0', group: %i(development)
gem 'rake', '>= 0', group: %i(development)
gem 'test-unit', '>= 0', group: %i(development)
gem 'test-unit-ruby-core', '>= 0', group: %i(development)
gem 'timeout', '= 0.4.1'
