.rubocop.yml in qonfig-0.26.0 vs .rubocop.yml in qonfig-0.27.0

@@ -3,10 +3,10 @@
     - lib/rubocop.general.yml
     - lib/rubocop.rake.yml
     - lib/rubocop.rspec.yml
 
 AllCops:
-  TargetRubyVersion: 3.0.0
+  TargetRubyVersion: 2.6.0
   NewCops: enable
   Include:
     - lib/**/*.rb
     - spec/**/*.rb
     - Gemfile