While working on reproducible builds for openSUSE, I found that
our python-spyder-notebook fails to build.

Steps To Reproduce:
osc co openSUSE:Factory/python-spyder-notebook && cd $_
osc build --noservice --vm-type=kvm --clean -j4 standard

Actual Results:
 /var/tmp/rpm-tmp.xbK78N: line 85:  2912 Segmentation fault     
PYTHONPATH=${PYTHONPATH:+$PYTHONPATH:}/home/abuild/rpmbuild/BUILDROOT/python-spyder-notebook-0.5.1-0.x86_64/usr/lib/python3.11/site-packages
PYTHONDONTWRITEBYTECODE=1 pytest-3.11 --ignore=_build.python3 -v


Full build log:
https://rb.zq1.de/other/python-spyder-notebook/build.log