Django system check to warn for deprecated blocks in templates
I am maintaining a Django library that has some templates that users can extend. I want to remove some of the blocks in a couple major versions and I was wondering if it is possible to add a system check to warn users who use that block in their code that it is now deprecated.
The official Django documentation for system checks does not mention templates or blocks at all and I am not sure if it is possible (and if so, how)