.rubocop.yml in danger-undercover-1.1.0 vs .rubocop.yml in danger-undercover-2.0.0

- old
+ new

@@ -1,6 +1,7 @@
 AllCops:
   NewCops: enable
+  TargetRubyVersion: 2.7
 
 # raise and fail are both okay
 Style/SignalException:
   Enabled: false