gem 'zeus', '= 0.17.0', '= 0.17.0'
gem 'bundler', '~> 2.3', group: %i(gem_build_tools)
gem 'rspec', '~> 3.1', group: %i(test
development)
gem 'pry', '~> 0.10', group: %i(test
development)
gem 'rake', '>= 0', group: %i(gem_build_tools)
