python-promise fails to build with Python 3.11.0a2.


==================================== ERRORS ====================================
___________________ ERROR collecting tests/test_awaitable.py ___________________
ImportError while importing test module '/builddir/build/BUILD/promise-2.3.0/tests/test_awaitable.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib64/python3.11/importlib/__init__.py:126: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/test_awaitable.py:1: in <module>
    from asyncio import coroutine
E   ImportError: cannot import name 'coroutine' from 'asyncio' (/usr/lib64/python3.11/asyncio/__init__.py)
=========================== short test summary info ============================
ERROR tests/test_awaitable.py
!!!!!!!!!!!!!!!!!!!! Interrupted: 1 error during collection !!!!!!!!!!!!!!!!!!!!
=============================== 1 error in 0.22s ===============================

The @asyncio.coroutine decorator enabling legacy generator-based coroutines to be compatible with async/await code. The function has been deprecated since Python 3.8 and the removal was initially scheduled for Python 3.10. Use async def instead. (Contributed by Illia Volochii in bpo-43216.)

https://bugs.python.org/issue43216
https://docs.python.org/3.11/whatsnew/3.11.html

For the build logs, see:
https://copr-be.cloud.fedoraproject.org/results/@python/python3.11/fedora-rawhide-x86_64/02988839-python-promise/

For all our attempts to build python-promise with Python 3.11, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.11/package/python-promise/

Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.11:
https://copr.fedorainfracloud.org/coprs/g/python/python3.11/

Let us know here if you have any questions.

Python 3.11 is planned to be included in Fedora 37. To make that update smoother, we're building Fedora packages with all pre-releases of Python 3.11.
A build failure prevents us from testing all dependent packages (transitive [Build]Requires), so if this package is required a lot, it's important for us to get it fixed soon.
We'd appreciate help from the people who know this package best, but if you don't want to work on this now, let us know so we can try to work around it on our side.