Gemfile in paperclip-4.2.4 vs Gemfile in paperclip-4.3.0

@@ -15,6 +15,7 @@
 # Hinting at development dependencies
 # Prevents bundler from taking a long-time to resolve
 group :development, :test do
   gem 'mime-types', '~> 1.16'
   gem 'builder'
+  gem 'rubocop', require: false
 end