vissen-input.gemspec in vissen-input-0.2.2 vs vissen-input.gemspec in vissen-input-0.3.0

@@ -25,8 +25,10 @@
   spec.require_paths = ['lib']
 
   spec.add_development_dependency 'bundler', '~> 1.16'
   spec.add_development_dependency 'minitest', '~> 5.0'
   spec.add_development_dependency 'rake', '~> 10.0'
+  spec.add_development_dependency 'redcarpet', '~> 3.4'
   spec.add_development_dependency 'rubocop', '~> 0.52'
   spec.add_development_dependency 'simplecov', '~> 0.16'
+  spec.add_development_dependency 'yard', '~> 0.9'
 end