[Debian-med-packaging] Bug#884040: python-matplotlib-venn FTBFS: test failure

[Adrian Bunk]

Source: python-matplotlib-venn
Version: 0.11.5-2
Severity: serious

Some recent change in unstable makes python-matplotlib-venn FTBFS:

https://tests.reproducible-builds.org/debian/history/python-matplotlib-venn.html
https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/python-matplotlib-venn.html

...
   debian/rules override_dh_auto_test
make[1]: Entering directory '/build/1st/python-matplotlib-venn-0.11.5'
xvfb-run --auto-servernum --server-args="-screen 0 1024x768x24" \
    dh_auto_test -- --test --system=custom --test-args='cp -a README.rst {home_dir}/build && cd {home_dir}/build && {interpreter} /build/1st/python-matplotlib-venn-0.11.5/setup.py test && rm README.rst'
	pybuild --test --test-pytest -i python{version} -p 2.7 --test --system=custom "--test-args=cp -a README.rst {home_dir}/build && cd {home_dir}/build && {interpreter} /build/1st/python-matplotlib-venn-0.11.5/setup.py test && rm README.rst"
I: pybuild base:184: cp -a README.rst /build/1st/python-matplotlib-venn-0.11.5/.pybuild/pythonX.Y_2.7/build && cd /build/1st/python-matplotlib-venn-0.11.5/.pybuild/pythonX.Y_2.7/build && python2.7 /build/1st/python-matplotlib-venn-0.11.5/setup.py test && rm README.rst
running test
running egg_info
creating matplotlib_venn.egg-info
writing requirements to matplotlib_venn.egg-info/requires.txt
writing matplotlib_venn.egg-info/PKG-INFO
writing top-level names to matplotlib_venn.egg-info/top_level.txt
writing dependency_links to matplotlib_venn.egg-info/dependency_links.txt
writing manifest file 'matplotlib_venn.egg-info/SOURCES.txt'
reading manifest file 'matplotlib_venn.egg-info/SOURCES.txt'
writing manifest file 'matplotlib_venn.egg-info/SOURCES.txt'
running build_ext
============================= test session starts ==============================
platform linux2 -- Python 2.7.14+, pytest-3.2.1, py-1.4.34, pluggy-0.4.0 -- /usr/bin/python2.7
cachedir: ../../../.cache
rootdir: /build/1st/python-matplotlib-venn-0.11.5, inifile: setup.cfg
collecting ... 
=============================== warnings summary ===============================
None
  [pytest] section in setup.cfg files is deprecated, use [tool:pytest] instead.

-- Docs: http://doc.pytest.org/en/latest/warnings.html
========================== 1 warnings in 0.00 seconds ==========================
ERROR: file not found: discover
E: pybuild pybuild:283: test: plugin custom failed with: exit code=4: cp -a README.rst /build/1st/python-matplotlib-venn-0.11.5/.pybuild/pythonX.Y_2.7/build && cd /build/1st/python-matplotlib-venn-0.11.5/.pybuild/pythonX.Y_2.7/build && python2.7 /build/1st/python-matplotlib-venn-0.11.5/setup.py test && rm README.rst
dh_auto_test: pybuild --test --test-pytest -i python{version} -p 2.7 --test --system=custom "--test-args=cp -a README.rst {home_dir}/build && cd {home_dir}/build && {interpreter} /build/1st/python-matplotlib-venn-0.11.5/setup.py test && rm README.rst" returned exit code 13
debian/rules:10: recipe for target 'override_dh_auto_test' failed
make[1]: *** [override_dh_auto_test] Error 25