.rubocop.yml in urbanopt-reopt-0.6.0 vs .rubocop.yml in urbanopt-reopt-0.6.1

@@ -1,9 +1,9 @@
 AllCops:
   Exclude:
     - gems/**/*
     - measures/**/*
     - spec/files/**/measures/**/*
+require: rubocop-performance
 
-
 inherit_from:
-  - http://s3.amazonaws.com/openstudio-resources/styles/rubocop_v3.yml
+  - http://s3.amazonaws.com/openstudio-resources/styles/rubocop_v4.yml