.rubocop.yml in cpflow-4.0.0 vs .rubocop.yml in cpflow-4.0.1

- old
+ new

@@ -18,5 +18,9 @@
 RSpec/ExampleLength:
   Enabled: false
 
 RSpec/MultipleExpectations:
   Enabled: false
+
+RSpec/NestedGroups:
+  Enabled: true
+  Max: 5