.rubocop.yml in undercover-0.4.7 vs .rubocop.yml in undercover-0.5.0

@@ -1,9 +1,10 @@
 AllCops:
   NewCops: enable
-  TargetRubyVersion: 2.7.0
+  TargetRubyVersion: 3.0
   Exclude:
     - spec/fixtures/**/*
+  SuggestExtensions: false
 
 Style/RegexpLiteral:
   EnforcedStyle: slashes
   AllowInnerSlashes: true