Please setup a tracker to add python3.15 as a supported python3 version.
This is non-blocking, as packages can migrate on their own once built.
We're not yet starting this, just want to have an overview of affected
packages.

Please copy the tracker from the python3.14-add tracker.

3.15.0 will be released at the beginning of October, so we can start
this as soon as we are confident in the state of the Python packages in
the archive.

Stefano

Hi Matthias

The new tracker is up:

https://release.debian.org/transitions/html/python3.15-add.html

Regards
Graham

With the upstream 3.15.0 release scheduled for October 1, it's time to
add it as a supported version for forky as well.  Quality of the
packages looks okish, please see Maxy's most recent report at [1],
including a repository with added 3.15 for various packages.  My plan is
to make that addition in the second half of October.

Please consider checking for your Python related package, or if somebody
else already did, applying patches found in [2].  Addressing these known
issues before Mid October would be appreciated.

Matthias

[1] https://lists.debian.org/debian-python/2026/09/msg00058.html
[2]
https://bugs.debian.org/cgi-bin/pkgreport.cgi?users=debian-python@lists.debian.org&tag=python3.15

Looks like this transition started today with the upload of python3-defaults (3.14.8-1) to unstable.