Fixed Drupal 11 compatibility

token_custom_plus.info.yml

 name: Custom Tokens Plus
 type: module
 description: 'Token arguments, cloning and other extras for the Custom Tokens module'
-core: '8.x'
-core_version_requirement: ^8 || ^9 || ^10
+core_version_requirement: ^9 || ^10 || ^11
 configure: token_custom_plus.admin_settings
 dependencies:
   - drupal:token_custom