.rubocop.yml in keep_up-0.5.1 vs .rubocop.yml in keep_up-0.6.0

@@ -4,9 +4,13 @@
 
 # Allow if (foo = get_foo) style
 Lint/AssignmentInCondition:
   AllowSafeAssignment: true
 
+Metrics/BlockLength:
+  Exclude:
+    - 'spec/**/*'
+
 # Require lines to fit in pull requests.
 Metrics/LineLength:
   Max: 92
 
 # Allow and/or for control flow only