On Fri, Nov 17, 2023 at 10:29 PM Ranjan Maitra via users <
users@lists.fedoraproject.org> wrote:

> So, it turns out that there is no tensorflow for Python 3.12, which is
> what is shipped out with F39.
>
> I tried to downgrade my python using
>
> sudo dnf downgrade python --releasever=38
>
> that downgrades a huge bunch of things, including important components
> like rpm.
>

Many system tools use python -- as you have discovered, downgrading it will
cause problems.

>
> However, dnf install/update pretty much anything gives a segmentation
> fault after that.
>
> $ sudo dnf update --exclude=python\*
> Last metadata expiration check: 2:37:29 ago on Fri 17 Nov 2023 05:50:32 PM
> CST.
> Segmentation fault
>
> Staying within the dnf system, is there a better way to keep the older
> version of python around?
>

You broke dnf.  Fix it and you can install the F39 python3.11 package.
There are ways
(environments, tweaks to the hashbang line in python scripts).  With F38 I
used 3rd party
 python tools that needed python-3.10.   I haven't had time to see what is
provided with
F39, but you can look for conda or mamba packages.

Anaconda Python is a widely used platform independent system that supports
use of multiple
python versions via environments.



>
> Many thanks,
> Ranjan
> --
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