Gemfile in ronin-web-server-0.1.0 vs Gemfile in ronin-web-server-0.1.1

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 
 gemspec
 
 platform :jruby do
@@ -26,10 +28,11 @@
 
   gem 'redcarpet',       platform: :mri
   gem 'yard',            '~> 0.9'
   gem 'yard-spellcheck', require: false
 
-  gem 'dead_end',       require: false
-  gem 'sord',           require: false, platform: :mri
-  gem 'stackprof',      require: false, platform: :mri
-  gem 'rubocop',        require: false
+  gem 'dead_end',        require: false
+  gem 'sord',            require: false, platform: :mri
+  gem 'stackprof',       require: false, platform: :mri
+  gem 'rubocop',         require: false, platform: :mri
+  gem 'rubocop-ronin',   require: false, platform: :mri
 end