.rubocop.yml in pgtk-0.9.1 vs .rubocop.yml in pgtk-0.9.2

@@ -22,8 +22,8 @@
 Metrics/ClassLength:
   Max: 120
 Metrics/MethodLength:
   Max: 100
 Metrics/PerceivedComplexity:
-  Max: 12
+  Max: 15
 Metrics/ParameterLists:
   Max: 6