gem 'test-unit-rr', '= 1.0.5.1', '~> 1.0.5.1'
gem 'bundler', '>= 0', group: %i(development)
gem 'rake', '>= 0', group: %i(development)
gem 'packnga', '>= 0', group: %i(development)
gem 'kramdown', '>= 0', group: %i(development)
