[all] testtools and support for Python 3.10 (error du to deprecation of distutils)
andr.kurilin at gmail.com
Mon Dec 13 19:44:47 UTC 2021
пн, 13 дек. 2021 г. в 18:53, Jeremy Stanley <fungi at yuggoth.org>:
> On 2021-12-13 17:24:23 +0100 (+0100), Thomas Goirand wrote:
> > When I try to build rally-openstack, I get this, in the test discovery:
> > /usr/lib/python3.10/distutils/__init__.py:19: in <module>
> > warnings.warn(_DEPRECATION_MESSAGE,
> > E DeprecationWarning: The distutils package is deprecated and slated
> > for removal in Python 3.12. Use setuptools or check PEP 632 for
> > potential alternatives
> > Can someone work on removing distutils support from Testtools? Or is
> > there a way to trick pytest to not fail? Help would be greatly
> > appreciated here.
> PYTHONWARNINGS must be getting set to "error" somewhere. Are you
> setting it at invocation maybe?
It is set via tox.ini at
It is better to fix deprecated things earlier before they result in the
broken project :)
> In order to be able to run with
> dependencies that call distutils I currently do something like this:
> PYTHONWARNINGS = error, ignore:The distutils package is
> deprecated and slated for removal in Python 3.12. Use
> setuptools or check PEP 632 for potential
I'm ok to ignore the warning from testtools since it doesn't require any
changes from our side.
All on one line of course. And yes, ideally someone should fix
> testtools before 3.11 releases, so people can still use it on 3.12
> alpha releases once those are available.
> Jeremy Stanley
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