undefine_attribute_methods` now clears alias attribute methods · Issue #48931 · rails/rails · GitHub
GitHub - rails/protected_attributes: Protect attributes from mass-assignment in ActiveRecord models.
AR scopes that use `alias_attribute` as column name raise error in 6.1 (it worked in 6.0) · Issue #40832 · rails/rails · GitHub
![I would like an idea to create an issue about add alias_attribute to method "attributes" - rubyonrails-core - Ruby on Rails Discussions I would like an idea to create an issue about add alias_attribute to method "attributes" - rubyonrails-core - Ruby on Rails Discussions](https://global.discourse-cdn.com/rubyonrails/original/2X/9/91dfa211504a6d76585b90477cc732f5a891e03a.png)