carrierwave-cloudflare.gemspec in carrierwave-cloudflare-0.3.2 vs carrierwave-cloudflare.gemspec in carrierwave-cloudflare-0.4.0

@@ -31,6 +31,7 @@
   spec.add_development_dependency "carrierwave", "~> 1.3"
   spec.add_development_dependency "pry"
   spec.add_development_dependency "rack", "~> 2.0"
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rspec"
+  spec.add_development_dependency "rubocop"
 end