serviceworker-rails.gemspec in serviceworker-rails-0.5.1 vs serviceworker-rails.gemspec in serviceworker-rails-0.5.2

@@ -21,11 +21,12 @@
 
   spec.add_dependency "railties", [">= 3.1"]
 
   spec.add_development_dependency "sprockets-rails"
   spec.add_development_dependency "bundler", "~> 1.11"
-  spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "rake", "~> 11.0"
   spec.add_development_dependency "minitest", "~> 5.0"
   spec.add_development_dependency "rack-test"
+  spec.add_development_dependency "rubocop", "0.46.0"
   spec.add_development_dependency "rails"
   spec.add_development_dependency "appraisal", "~> 2.1.0"
 end