Hello,
tox was updated in Feodra 33+ to 3.19.
I've managed to get a backwards incompatible change of behavior into that
release. Previously, when there was no tox.ini, but there was setup.cfg, tox
proceeded without checking the content of setup.cfg.
This lead to a dangerous behvior: `tox` (and `%tox`) would exit with 0 if there
were no tox-configured tests. This is now changed: If setup.cfg is present, but
contains no tox-related configuration, tox will fail:
ERROR: tox config file (either pyproject.toml, tox.ini, setup.cfg) not found
This manifests like this with `%pyproject_buildrequires -t`:
...
Handling tox-current-env >= 0.0.2 from tox itself
Requirement satisfied: tox-current-env >= 0.0.2
(installed: tox-current-env 0.0.2)
ERROR: tox config file (either pyproject.toml, tox.ini, setup.cfg) not found
Traceback (most recent call last):
File "/usr/lib/rpm/redhat/pyproject_buildrequires.py", line 322, in main
generate_requires(
File "/usr/lib/rpm/redhat/pyproject_buildrequires.py", line 269, in
generate_requires
generate_tox_requirements(toxenv, requirements)
File "/usr/lib/rpm/redhat/pyproject_buildrequires.py", line 231, in
generate_tox_requirements
r.check_returncode()
File "/usr/lib64/python3.9/subprocess.py", line 456, in check_returncode
raise CalledProcessError(self.returncode, self.args, self.stdout,
subprocess.CalledProcessError: Command '['/usr/bin/python3', '-m', 'tox',
'--print-deps-to-file', '/tmp/tmpgvu_6190', '-qre', 'py39']' returned non-zero
exit status 1.
error: Bad exit status from /var/tmp/rpm-tmp.n92yaC
(%generate_buildrequires)
The mitigation is to not use tox if upstream doesn't have tox configuration.
This change broke python-latexcodec and python-pybtex-docutils:
https://koschei.fedoraproject.org/build/8698931
https://koschei.fedoraproject.org/build/8698932
I'll fix them.
--
Miro Hrončok
--
Phone: +420777974800
IRC: mhroncok
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