.rubocop.yml in watir-7.0.0.beta5 vs .rubocop.yml in watir-7.0.0

@@ -1,8 +1,8 @@
 inherit_from: .rubocop_todo.yml
 
 AllCops:
-  TargetRubyVersion: 2.5.8
+  TargetRubyVersion: 2.6.8
   NewCops: enable
   Exclude:
     - 'lib/watir/elements/html_elements.rb'
     - 'lib/watir/elements/svg_elements.rb'