[Debian-astro-maintainers] Bug#1012719: astropy breaks astroplan autopkgtest: No module named 'astropy.tests.plugins'

[Paul Gevers]

Source: astropy, astroplan
Control: found -1 astropy/5.1-1
Control: found -1 astroplan/0.7-2
Severity: serious
Tags: sid bookworm
User: debian-ci at lists.debian.org
Usertags: breaks needs-update

Dear maintainer(s),

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

                        pass            fail
astropy                from testing    5.1-1
astroplan              from testing    0.7-2
all others             from testing    from testing

I copied some of the output at the bottom of this report.

Currently this regression is blocking the migration of astropy to 
testing [1]. Due to the nature of this issue, I filed this bug report 
against both packages. Can you please investigate the situation and 
reassign the bug to the right package?

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=astropy

https://ci.debian.net/data/autopkgtest/testing/amd64/a/astroplan/22587870/log.gz

ImportError while loading conftest 
'/usr/lib/python3/dist-packages/astroplan/conftest.py'.
/usr/lib/python3/dist-packages/astroplan/conftest.py:12: in <module>
     from astropy.tests.plugins.display import (TESTED_VERSIONS,
E   ModuleNotFoundError: No module named 'astropy.tests.plugins'
autopkgtest [21:11:57]: test command1

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