.rubocop.yml in hako-0.21.1 vs .rubocop.yml in hako-0.22.0

@@ -2,9 +2,12 @@
 
 AllCops:
   DisplayCopNames: true
   TargetRubyVersion: 2.3
 
+Style/Alias:
+  EnforcedStyle: prefer_alias_method
+
 Style/GuardClause:
   Enabled: false
 
 Style/HashSyntax:
   Exclude: