Bug#1001340: donfig: autopkgtest tests for all supported python3s but fails to install them

[Paul Gevers]

Source: donfig
Version: 0.6.0+dfsg-2
Severity: serious
X-Debbugs-CC: debian-ci at lists.debian.org
Tags: sid bookworm
User: debian-ci at lists.debian.org
Usertags: needs-update
Control: affects -1 src:python3-defaults

Dear maintainer(s),

With a recent upload of python3-defaults the autopkgtest of donfig fails 
in testing when that autopkgtest is run with the binary packages of 
python3-defaults from unstable. It passes when run with only packages 
from testing. In tabular form:

                        pass            fail
python3-defaults       from testing    3.9.8-1
donfig                 from testing    0.6.0+dfsg-2
all others             from testing    from testing

I copied some of the output at the bottom of this report. It seems the 
test tries to test for all supported Python3 versions, but fails to 
ensure all those versions are actually installed during the test.

Currently this regression is blocking the migration of python3-defaults 
to testing [1].

More information about this bug and the reason for filing it can be found on
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation

Paul

[1] https://qa.debian.org/excuses.php?package=python3-defaults

https://ci.debian.net/data/autopkgtest/testing/amd64/d/donfig/17376866/log.gz

=== python3.10 ===
/tmp/autopkgtest-lxc.2dimo4r9/downtmp/build.YaE/src/debian/tests/python3: 11: 
python3.10: not found
autopkgtest [21:39:26]: test python3

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