.rubocop.yml in mutils-0.2.31 vs .rubocop.yml in mutils-0.2.32

@@ -1,8 +1,8 @@
 inherit_from: .rubocop_todo.yml
 
 AllCops:
-  TargetRubyVersion: "2.5.0"
+  TargetRubyVersion: "2.7.0"
 Naming/FileName:
   Exclude:
     - 'benchmark/benchmark-serializer-json.rb'
 Style/Documentation:
   Exclude:
\ No newline at end of file