gem 'rake', '< 14'
gem 'rspec', '~> 3.3', group: %i(development)
gem 'yard', '< 1'
gem 'bundler', '>= 1.0', '< 3', group: %i(development)
gem 'standard', '>= 0', group: %i(development)
gem 'github-markup', '>= 0'
gem 'ruby-vips', '~> 2.2.1'
