[Python-modules-team] Bug#950661: pytest-bdd FTBFS with Python 3.8 as supported version

[Adrian Bunk]

Source: pytest-bdd
Version: 3.1.1-1
Severity: serious
Tags: ftbfs

https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/pytest-bdd.html

...
dh_auto_test -- --system=custom --test-args="{interpreter} -m pytest"
I: pybuild base:217: python3.8 -m pytest
Traceback (most recent call last):
  File "/usr/lib/python3.8/runpy.py", line 193, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/lib/python3.8/runpy.py", line 86, in _run_code
    exec(code, run_globals)
  File "/usr/lib/python3/dist-packages/pytest.py", line 102, in <module>
    raise SystemExit(pytest.main())
  File "/usr/lib/python3/dist-packages/_pytest/config/__init__.py", line 63, in main
    config = _prepareconfig(args, plugins)
  File "/usr/lib/python3/dist-packages/_pytest/config/__init__.py", line 206, in _prepareconfig
    return pluginmanager.hook.pytest_cmdline_parse(
  File "/usr/lib/python3/dist-packages/pluggy/hooks.py", line 286, in __call__
    return self._hookexec(self, self.get_hookimpls(), kwargs)
  File "/usr/lib/python3/dist-packages/pluggy/manager.py", line 92, in _hookexec
    return self._inner_hookexec(hook, methods, kwargs)
  File "/usr/lib/python3/dist-packages/pluggy/manager.py", line 83, in <lambda>
    self._inner_hookexec = lambda hook, methods, kwargs: hook.multicall(
  File "/usr/lib/python3/dist-packages/pluggy/callers.py", line 203, in _multicall
    gen.send(outcome)
  File "/usr/lib/python3/dist-packages/_pytest/helpconfig.py", line 94, in pytest_cmdline_parse
    config = outcome.get_result()
  File "/usr/lib/python3/dist-packages/pluggy/callers.py", line 80, in get_result
    raise ex[1].with_traceback(ex[2])
  File "/usr/lib/python3/dist-packages/pluggy/callers.py", line 187, in _multicall
    res = hook_impl.function(*args)
  File "/usr/lib/python3/dist-packages/_pytest/config/__init__.py", line 739, in pytest_cmdline_parse
    self.parse(args)
  File "/usr/lib/python3/dist-packages/_pytest/config/__init__.py", line 947, in parse
    self._preparse(args, addopts=addopts)
  File "/usr/lib/python3/dist-packages/_pytest/config/__init__.py", line 893, in _preparse
    self.pluginmanager.load_setuptools_entrypoints("pytest11")
  File "/usr/lib/python3/dist-packages/pluggy/manager.py", line 297, in load_setuptools_entrypoints
    plugin = ep.load()
  File "/usr/lib/python3.8/importlib/metadata.py", line 76, in load
    module = import_module(match.group('module'))
  File "/usr/lib/python3.8/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 655, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 618, in _load_backward_compatible
  File "/usr/lib/python3/dist-packages/_pytest/assertion/rewrite.py", line 304, in load_module
    exec(co, mod.__dict__)
  File "/build/1st/pytest-bdd-3.1.1/pytest_bdd/plugin.py", line 27, in <module>
    def trace():
  File "/build/1st/pytest-bdd-3.1.1/pytest_bdd/steps.py", line 188, in decorator
    contribute_to_module(
  File "/build/1st/pytest-bdd-3.1.1/pytest_bdd/steps.py", line 261, in contribute_to_module
    func = recreate_function(func, module=module)
  File "/build/1st/pytest-bdd-3.1.1/pytest_bdd/steps.py", line 245, in recreate_function
    set_code(func, CodeType(*args))
TypeError: an integer is required (got type bytes)
E: pybuild pybuild:341: test: plugin custom failed with: exit code=1: python3.8 -m pytest
dh_auto_test: error: pybuild --test --test-pytest -i python{version} -p "3.8 3.7" --system=custom "--test-args={interpreter} -m pytest" returned exit code 13
make[1]: *** [debian/rules:10: override_dh_auto_test] Error 25