.rubocop.yml in keep_up-0.6.3 vs .rubocop.yml in keep_up-0.7.0

@@ -1,8 +1,14 @@
+inherit_from: .rubocop_todo.yml
+
+require:
+  - rubocop-rspec
+
 AllCops:
   Exclude:
     - 'tmp/**/*'
+  TargetRubyVersion: 2.3
 
 # Dot at end of line makes it clearer that the line is not done
 Layout/DotPosition:
   EnforcedStyle: trailing
 
@@ -27,20 +33,20 @@
 
 # Require lines to fit in pull requests.
 Metrics/LineLength:
   Max: 92
 
+# Allow deeper nesting for spec organization
+RSpec/NestedGroups:
+  Max: 4
+
 # Allow and/or for control flow only
 Style/AndOr:
   EnforcedStyle: conditionals
 
 # Require at least two dependent lines before suggesting a guard clause
 Style/GuardClause:
   MinBodyLength: 2
-
-# Don't use if or unless as modifier if the line gets too long
-Style/IfUnlessModifier:
-  MaxLineLength: 60
 
 # Explicite numbers are often clearer, and more robust.
 Style/NumericPredicate:
   Enabled: false