Bug report

The function object has a number of settable attributes. For the following, setting the value calls _PyFunction_SetVersion(op, 0):

• __defaults__
• __kwdefaults__
• __code__
• __annotations__

But for the following, there is no such call:

• __dict__
• __name__
• __qualname__
• __type_params__

I don't think any of these four should affect the interpreter loop, but neither should __annotations__. Should these setters also set the version for consistency, or should __annotations__ not set it as changing the annotations shouldn't affect the runtime?

cc @markshannon who added this in #27078.