gem 'strings', '>= 0', '~> 0.2.1'
gem 'coveralls_reborn', '~> 0.20.0', group: %i(metrics)
gem 'simplecov', '~> 0.21.0', group: %i(metrics)
gem 'yardstick', '~> 0.9.9', group: %i(metrics)
gem 'benchmark-ips', '~> 2.7.2', group: %i(benchmarks)
