Feature or enhancement

These functions are not used, they are not tested, they even cannot be called. Because it is impossible to construct the required frame object for them to be called.

They are also not used on PyPI projects.

Refs #99485
Refs python/steering-council#156

Thanks a lot to @vstinner for his work to investigate these functions.

Linked PRs

• gh-150671: Deprecate PyAsyncGen_New, PyCoro_New, PyGen_New, PyGen_NewWithQualName functions #150672