[Python-modules-team] Bug#894258: python-asgi-ipc FTBFS with python3-msgpack 0.5.1

[Adrian Bunk]

Source: python-asgi-ipc
Version: 1.4.2-2
Severity: serious

https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/python-asgi-ipc.html

...
   dh_auto_test -O--buildsystem=pybuild
I: pybuild base:217: cd /build/1st/python-asgi-ipc-1.4.2/.pybuild/cpython3_3.6_asgi-ipc/build; python3.6 -m unittest discover -v 
asgi_ipc (unittest.loader._FailedTest) ... ERROR
tests.test_asgi_ipc (unittest.loader._FailedTest) ... ERROR

======================================================================
ERROR: asgi_ipc (unittest.loader._FailedTest)
----------------------------------------------------------------------
ImportError: Failed to import test module: asgi_ipc
Traceback (most recent call last):
  File "/usr/lib/python3.6/unittest/loader.py", line 462, in _find_test_path
    package = self._get_module_from_name(name)
  File "/usr/lib/python3.6/unittest/loader.py", line 369, in _get_module_from_name
    __import__(name)
  File "/build/1st/python-asgi-ipc-1.4.2/.pybuild/cpython3_3.6_asgi-ipc/build/asgi_ipc/__init__.py", line 2, in <module>
    __version__ = pkg_resources.require('asgi_ipc')[0].version
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 892, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 778, in resolve
    raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'msgpack-python' distribution was not found and is required by asgi-ipc


======================================================================
ERROR: tests.test_asgi_ipc (unittest.loader._FailedTest)
----------------------------------------------------------------------
ImportError: Failed to import test module: tests.test_asgi_ipc
Traceback (most recent call last):
  File "/usr/lib/python3.6/unittest/loader.py", line 428, in _find_test_path
    module = self._get_module_from_name(name)
  File "/usr/lib/python3.6/unittest/loader.py", line 369, in _get_module_from_name
    __import__(name)
  File "/build/1st/python-asgi-ipc-1.4.2/.pybuild/cpython3_3.6_asgi-ipc/build/tests/test_asgi_ipc.py", line 3, in <module>
    from asgi_ipc import IPCChannelLayer
  File "/build/1st/python-asgi-ipc-1.4.2/.pybuild/cpython3_3.6_asgi-ipc/build/asgi_ipc/__init__.py", line 2, in <module>
    __version__ = pkg_resources.require('asgi_ipc')[0].version
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 892, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 778, in resolve
    raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'msgpack-python' distribution was not found and is required by asgi-ipc


----------------------------------------------------------------------
Ran 2 tests in 0.001s

FAILED (errors=2)
E: pybuild pybuild:330: test: plugin distutils failed with: exit code=1: cd /build/1st/python-asgi-ipc-1.4.2/.pybuild/cpython3_3.6_asgi-ipc/build; python3.6 -m unittest discover -v 
dh_auto_test: pybuild --test -i python{version} -p 3.6 returned exit code 13
make: *** [debian/rules:10: build] Error 25