gem 'bundler', '>= 0', group: %i(development)
gem 'coveralls', '~> 0.8', group: %i(development)
gem 'rake', '< 14'
gem 'rdoc', '< 7'
gem 'rubocop', '< 2'
gem 'test-unit', '~> 3.0', group: %i(development)
gem 'zip-container', '~> 4.0.2'
