active_frontend.gemspec in active_frontend-17.1.4 vs active_frontend.gemspec in active_frontend-17.2.0

- old
+ new

@@ -29,6 +29,7 @@
   spec.add_development_dependency 'generator_spec'
   spec.add_development_dependency 'rake'
   spec.add_development_dependency 'reek'
   spec.add_development_dependency 'rspec'
   spec.add_development_dependency 'rubocop'
+  spec.add_development_dependency 'rubocop-performance'
 end