SRU: backport python 3.11.4 to 23.04

[Matthias Klose]

backport python 3.11.4 to 23.4. There are no changes in the files packaged in python3-stdlib-extensions, so no need to backport that one.

The Python testsuite itself doesn't show regressions.

A test-rebuild of lunar/main with updated Python and GCC packages was done to check for regressions:

https://people.canonical.com/~ginggs/ftbfs-report/test-rebuild-20230524-lunar-lunar.html
https://people.canonical.com/~ginggs/ftbfs-report/test-rebuild-20230524-lunar-gcc-lunar.html

the first one is the reference test rebuild, the second one the rebuild using updated binutils, GCC and python packages.

Analysis: There are two regressions:

 - libcupsfilters, addressed in SRU LP: #2025150 (symbols file)

 - python-django, addressed in SRU LP: #2025155 (Python related,
   unrelated to GCC)

The packages were built in the ubuntu-toolchain-r/ppa PPA with only the security pocket enabled.

[Łukasz Zemczak (sil2100)]

Hello Matthias, or anyone else affected,

Accepted python3.11 into lunar-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/python3.11/3.11.4-1~23.04 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-lunar to verification-done-lunar. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-lunar. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Matthias Klose (doko)]

libcupsfilters is waiting in the -proposed pocket. python-django SRU was already accepted.

The testing was done beforehand with the test rebuilds, no autopkg test failures triggered by the python3.11 package itself.

[Łukasz Zemczak (sil2100)]

The verification of the Stable Release Update for python3.11 has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

[Launchpad Janitor (janitor)]

This bug was fixed in the package python3.11 - 3.11.4-1~23.04

---------------
python3.11 (3.11.4-1~23.04) lunar-proposed; urgency=medium

  * SRU: LP: #2019538. Backport 3.11.4 to 23.04.

python3.11 (3.11.4-1) unstable; urgency=medium

  * New upstream release.

python3.11 (3.11.3-2) experimental; urgency=medium

  * Update to the 3.11 branch 2023-05-30.

python3.11 (3.11.3-1) experimental; urgency=medium

  * New upstream release.

 -- Matthias Klose <email address hidden> Fri, 09 Jun 2023 09:59:55 +0200