.rubocop.yml in graphql-pundit2-0.9.1 vs .rubocop.yml in graphql-pundit2-1

- old
+ new

@@ -1,6 +1,6 @@
 AllCops:
-  TargetRubyVersion: 2.4
+  TargetRubyVersion: 2.6
   NewCops: enable
 
   CacheRootDirectory: /tmp
   AllowSymlinksInCacheRootDirectory: true
 