[issue43422] Revert _decimal C API changes

[STINNER Victor]

STINNER Victor <vstinner at python.org> added the comment:

I have a concern about the current _decimal C API: bpo-43060. I'm fine with removing it in Python 3.10, and add it back fixed in Python 3.11 or later.

> I can turn it into a PR but first I'd like to gather reactions here.

Go ahead.

----------

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue43422>
_______________________________________