.rubocop.yml in split-4.0.1 vs .rubocop.yml in split-4.0.2

@@ -1,14 +1,11 @@
-inherit_from: .rubocop_todo.yml
-
 AllCops:
   TargetRubyVersion: 2.5
   DisabledByDefault: true
+  SuggestExtensions: false
   Exclude:
-    - 'Appraisals'
     - 'gemfiles/**/*'
-    - 'spec/**/*.rb'
 
 Style/AndOr:
   Enabled: true
 
 Layout/CaseIndentation:
@@ -112,10 +109,10 @@
 
 Layout/SpaceInsideParens:
   Enabled: true
 
 Style/StringLiterals:
-  Enabled: false
+  Enabled: true
   EnforcedStyle: double_quotes
 
 Layout/IndentationStyle:
   Enabled: true