gem 'bundler', '>= 1.3', group: %i(development)
gem 'rake', '~> 13.0', group: %i(development)
gem 'rspec', '~> 3.0', group: %i(development)
gem 'sourcemap', '~> 0.1.1', group: %i(development)
gem 'rubocop', '< 2'
gem 'rubocop-performance', '< 2'
gem 'terser', '= 1.2.4'
