This issue tracker has been migrated to GitHub, and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

Author vstinner
Recipients gvanrossum, vstinner
Date 2021-09-06.23:17:00
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <>
If possible, I suggest to do in in this order:

* Fix Cython
* Publish a Cython release including the fix
* (Maybe wait a bit)
* Remove the two functions

Previously, we tried to first modified Python, and then update Cython: it went bad.

Otherwise, the following 136 popular PyPI packages will fail to build on Python 3.11:

In Fedora, we start to integrate Python 3.11 since alpha 1. In the past, the broken Cython was really annoying: many important packages failed to build, and so everything was broken. Hopefully, we can now patch Cython, and we modified most recipes building Python packages to always regenerate Cython source, to avoid such problem.
Date User Action Args
2021-09-06 23:17:00vstinnersetrecipients: + vstinner, gvanrossum
2021-09-06 23:17:00vstinnersetmessageid: <>
2021-09-06 23:17:00vstinnerlinkissue45122 messages
2021-09-06 23:17:00vstinnercreate