stairs.gemspec in stairs-0.7.0 vs stairs.gemspec in stairs-0.7.1

@@ -24,10 +24,10 @@
   spec.add_development_dependency "rspec", "~> 2.14.1"
   spec.add_development_dependency "guard-rspec", "~> 4.0.3"
   spec.add_development_dependency "rb-fsevent", "~> 0.9.3"
   spec.add_development_dependency "awesome_print", "~> 1.2.0"
   spec.add_development_dependency "fakefs", "~> 0.4.3"
-  spec.add_development_dependency "rubocop", "~> 0.14.1"
+  spec.add_development_dependency "rubocop", "~> 0.20.1"
   spec.add_development_dependency "guard-rubocop", "~> 1.0.0"
   spec.add_development_dependency "codeclimate-test-reporter"
   spec.add_development_dependency "mock_stdio", "~> 0.0.1"
 
   spec.add_dependency "activesupport", ">= 3.2.0"