Merge pull request #22887 from jrafanie/yaml_column_permitted_classes_rails_7_backward_compatible

Provide backward compatible way to globally set permitted classes

Author: Fryguy

lib/yaml_permitted_classes.rb

@@ -30,7 +30,11 @@ def self.permitted_classes
 
   def self.initialize_app_yaml_permitted_classes
     @initialize_app_yaml_permitted_classes ||= begin
-      ActiveRecord::Base.yaml_column_permitted_classes = YamlPermittedClasses.app_yaml_permitted_classes
+      if ActiveRecord.respond_to?(:yaml_column_permitted_classes)
+        ActiveRecord.yaml_column_permitted_classes       = YamlPermittedClasses.app_yaml_permitted_classes
+      else
+        ActiveRecord::Base.yaml_column_permitted_classes = YamlPermittedClasses.app_yaml_permitted_classes
+      end
       true
     end
   end