Gemfile in critic-0.2.0 vs Gemfile in critic-0.2.1

@@ -3,10 +3,11 @@
 
 # Specify your gem's dependencies in critic.gemspec
 gemspec
 
 gem 'activesupport', '~> 3.2.22', require: false
-gem 'rubocop', '~> 0.40', require: false
+gem 'appraisal', '~> 2.1'
+gem 'rubocop', '~> 0.46.0', require: false
 
 group :test do
   gem 'pry-nav'
 end