gem 'rake', '>= 0', group: %i(development)
gem 'rspec', '< 4'
gem 'coveralls_reborn', '~> 0.20.0', group: %i(development)
gem 'simplecov', '~> 0.21.0', group: %i(development)
gem 'yardstick', '~> 0.9.9', group: %i(development)
gem 'equatable', '~> 0.7.0'
