.rubocop.yml in image_optim_pack-0.2.3 vs .rubocop.yml in image_optim_pack-0.3.0

@@ -10,9 +10,12 @@
   Max: 15
 
 Style/AccessModifierIndentation:
   EnforcedStyle: outdent
 
+Style/Alias:
+  EnforcedStyle: prefer_alias_method
+
 Style/CaseIndentation:
   IndentWhenRelativeTo: end
 
 Style/DotPosition:
   EnforcedStyle: trailing