Fabre

#1141036 vcr.py: FTBFS: ERROR: Unknown config option: asyncio_default_fixture_loop_scope #1141036

Package:: src:vcr.py
Source:: src:vcr.py
Submitter:: Santiago Vila
Date:: 2026-06-28 21:11:04 UTC
Severity:: normal
Tags:
#1141036#5
Date:: 2026-06-28 20:53:06 UTC
From:
To:
Dear maintainer:

During a rebuild of all packages in unstable, this package failed to build.

Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:

https://people.debian.org/~sanvila/build-logs/202606/

About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.

If you cannot reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.

If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:vcr.py, so that this is still
visible in the BTS web page for this package.

Thanks.
--------------------------------------------------------------------------------
[...]
 debian/rules clean
dh clean --buildsystem=pybuild
   dh_auto_clean -O--buildsystem=pybuild
   dh_autoreconf_clean -O--buildsystem=pybuild
   dh_clean -O--buildsystem=pybuild
 debian/rules binary
dh binary --buildsystem=pybuild
   dh_update_autotools_config -O--buildsystem=pybuild
   dh_autoreconf -O--buildsystem=pybuild
   dh_auto_configure -O--buildsystem=pybuild
   dh_auto_build -O--buildsystem=pybuild
I: pybuild plugin_pyproject:142: Building wheel for python3.13 with "build" module
I: pybuild base:385: python3.13 -m build --skip-dependency-check --no-isolation --wheel --outdir /<<PKGBUILDDIR>>/.pybuild/cpython3_3.13_vcr
* Building wheel...
/usr/lib/python3/dist-packages/setuptools/config/_apply_pyprojecttoml.py:82: SetuptoolsDeprecationWarning: `project.license` as a TOML table is deprecated
!!

        ********************************************************************************
        Please use a simple string containing a SPDX expression for `project.license`. You can also use `project.license-files`. (Both options available on setuptools>=77.0.0).

        This deprecation is overdue, please update your project and remove deprecated
        calls to avoid build errors in the future.

        See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
        ********************************************************************************

!!
  corresp(dist, value, root_dir)
/usr/lib/python3/dist-packages/setuptools/config/_apply_pyprojecttoml.py:82: SetuptoolsWarning: `install_requires` overwritten in `pyproject.toml` (dependencies)
  corresp(dist, value, root_dir)
/usr/lib/python3/dist-packages/setuptools/config/_apply_pyprojecttoml.py:82: SetuptoolsWarning: `extras_require` overwritten in `pyproject.toml` (optional-dependencies)
  corresp(dist, value, root_dir)
/usr/lib/python3/dist-packages/setuptools/config/_apply_pyprojecttoml.py:61: SetuptoolsDeprecationWarning: License classifiers are deprecated.
!!

        ********************************************************************************
        Please consider removing the following classifiers in favor of a SPDX license expression:

        License :: OSI Approved :: MIT License

        See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
        ********************************************************************************

!!
  dist._finalize_license_expression()
/usr/lib/python3/dist-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
!!

        ********************************************************************************
        Please consider removing the following classifiers in favor of a SPDX license expression:

        License :: OSI Approved :: MIT License

        See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
        ********************************************************************************

!!
  self._finalize_license_expression()
running bdist_wheel
running build
running build_py
creating build/lib/vcr
copying vcr/record_mode.py -> build/lib/vcr
copying vcr/serialize.py -> build/lib/vcr
copying vcr/util.py -> build/lib/vcr
copying vcr/patch.py -> build/lib/vcr
copying vcr/migration.py -> build/lib/vcr
copying vcr/_handle_coroutine.py -> build/lib/vcr
copying vcr/__init__.py -> build/lib/vcr
copying vcr/cassette.py -> build/lib/vcr
copying vcr/errors.py -> build/lib/vcr
copying vcr/config.py -> build/lib/vcr
copying vcr/matchers.py -> build/lib/vcr
copying vcr/filters.py -> build/lib/vcr
copying vcr/unittest.py -> build/lib/vcr
copying vcr/request.py -> build/lib/vcr
creating build/lib/vcr/serializers
copying vcr/serializers/yamlserializer.py -> build/lib/vcr/serializers
copying vcr/serializers/__init__.py -> build/lib/vcr/serializers
copying vcr/serializers/compat.py -> build/lib/vcr/serializers
copying vcr/serializers/jsonserializer.py -> build/lib/vcr/serializers
creating build/lib/vcr/stubs
copying vcr/stubs/urllib3_stubs.py -> build/lib/vcr/stubs
copying vcr/stubs/httpcore_stubs.py -> build/lib/vcr/stubs
copying vcr/stubs/aiohttp_stubs.py -> build/lib/vcr/stubs
copying vcr/stubs/requests_stubs.py -> build/lib/vcr/stubs
copying vcr/stubs/__init__.py -> build/lib/vcr/stubs
copying vcr/stubs/boto3_stubs.py -> build/lib/vcr/stubs
copying vcr/stubs/httplib2_stubs.py -> build/lib/vcr/stubs
copying vcr/stubs/compat.py -> build/lib/vcr/stubs
copying vcr/stubs/tornado_stubs.py -> build/lib/vcr/stubs
creating build/lib/vcr/persisters
copying vcr/persisters/__init__.py -> build/lib/vcr/persisters
copying vcr/persisters/filesystem.py -> build/lib/vcr/persisters
installing to build/bdist.linux-x86_64/wheel
running install
running install_lib
creating build/bdist.linux-x86_64/wheel
creating build/bdist.linux-x86_64/wheel/vcr
copying build/lib/vcr/record_mode.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/serialize.py -> build/bdist.linux-x86_64/wheel/./vcr
creating build/bdist.linux-x86_64/wheel/vcr/serializers
copying build/lib/vcr/serializers/yamlserializer.py -> build/bdist.linux-x86_64/wheel/./vcr/serializers
copying build/lib/vcr/serializers/__init__.py -> build/bdist.linux-x86_64/wheel/./vcr/serializers
copying build/lib/vcr/serializers/compat.py -> build/bdist.linux-x86_64/wheel/./vcr/serializers
copying build/lib/vcr/serializers/jsonserializer.py -> build/bdist.linux-x86_64/wheel/./vcr/serializers
creating build/bdist.linux-x86_64/wheel/vcr/stubs
copying build/lib/vcr/stubs/urllib3_stubs.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/stubs/httpcore_stubs.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/stubs/aiohttp_stubs.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/stubs/requests_stubs.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/stubs/__init__.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/stubs/boto3_stubs.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/stubs/httplib2_stubs.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/stubs/compat.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/stubs/tornado_stubs.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/util.py -> build/bdist.linux-x86_64/wheel/./vcr
creating build/bdist.linux-x86_64/wheel/vcr/persisters
copying build/lib/vcr/persisters/__init__.py -> build/bdist.linux-x86_64/wheel/./vcr/persisters
copying build/lib/vcr/persisters/filesystem.py -> build/bdist.linux-x86_64/wheel/./vcr/persisters
copying build/lib/vcr/patch.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/migration.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/_handle_coroutine.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/__init__.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/cassette.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/errors.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/config.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/matchers.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/filters.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/unittest.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/request.py -> build/bdist.linux-x86_64/wheel/./vcr
running install_egg_info
running egg_info
creating vcrpy.egg-info
writing vcrpy.egg-info/PKG-INFO
writing dependency_links to vcrpy.egg-info/dependency_links.txt
writing requirements to vcrpy.egg-info/requires.txt
writing top-level names to vcrpy.egg-info/top_level.txt
writing manifest file 'vcrpy.egg-info/SOURCES.txt'
reading manifest file 'vcrpy.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no previously-included files matching '__pycache__' found under directory '*'
warning: no previously-included files matching '*.py[co]' found under directory '*'
adding license file 'LICENSE.txt'
writing manifest file 'vcrpy.egg-info/SOURCES.txt'
Copying vcrpy.egg-info to build/bdist.linux-x86_64/wheel/./vcrpy-8.1.1.egg-info
running install_scripts
creating build/bdist.linux-x86_64/wheel/vcrpy-8.1.1.dist-info/WHEEL
creating '/<<PKGBUILDDIR>>/.pybuild/cpython3_3.13_vcr/.tmp-t2aq9d74/vcrpy-8.1.1-py3-none-any.whl' and adding 'build/bdist.linux-x86_64/wheel' to it
adding 'vcr/__init__.py'
adding 'vcr/_handle_coroutine.py'
adding 'vcr/cassette.py'
adding 'vcr/config.py'
adding 'vcr/errors.py'
adding 'vcr/filters.py'
adding 'vcr/matchers.py'
adding 'vcr/migration.py'
adding 'vcr/patch.py'
adding 'vcr/record_mode.py'
adding 'vcr/request.py'
adding 'vcr/serialize.py'
adding 'vcr/unittest.py'
adding 'vcr/util.py'
adding 'vcr/persisters/__init__.py'
adding 'vcr/persisters/filesystem.py'
adding 'vcr/serializers/__init__.py'
adding 'vcr/serializers/compat.py'
adding 'vcr/serializers/jsonserializer.py'
adding 'vcr/serializers/yamlserializer.py'
adding 'vcr/stubs/__init__.py'
adding 'vcr/stubs/aiohttp_stubs.py'
adding 'vcr/stubs/boto3_stubs.py'
adding 'vcr/stubs/compat.py'
adding 'vcr/stubs/httpcore_stubs.py'
adding 'vcr/stubs/httplib2_stubs.py'
adding 'vcr/stubs/requests_stubs.py'
adding 'vcr/stubs/tornado_stubs.py'
adding 'vcr/stubs/urllib3_stubs.py'
adding 'vcrpy-8.1.1.dist-info/licenses/LICENSE.txt'
adding 'vcrpy-8.1.1.dist-info/METADATA'
adding 'vcrpy-8.1.1.dist-info/WHEEL'
adding 'vcrpy-8.1.1.dist-info/top_level.txt'
adding 'vcrpy-8.1.1.dist-info/RECORD'
removing build/bdist.linux-x86_64/wheel
Successfully built vcrpy-8.1.1-py3-none-any.whl
I: pybuild plugin_pyproject:168: Unpacking wheel built for python3.13 with "installer" module
I: pybuild plugin_pyproject:142: Building wheel for python3.14 with "build" module
I: pybuild base:385: python3.14 -m build --skip-dependency-check --no-isolation --wheel --outdir /<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_vcr
* Building wheel...
/usr/lib/python3/dist-packages/setuptools/config/_apply_pyprojecttoml.py:82: SetuptoolsDeprecationWarning: `project.license` as a TOML table is deprecated
!!

        ********************************************************************************
        Please use a simple string containing a SPDX expression for `project.license`. You can also use `project.license-files`. (Both options available on setuptools>=77.0.0).

        This deprecation is overdue, please update your project and remove deprecated
        calls to avoid build errors in the future.

        See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
        ********************************************************************************

!!
  corresp(dist, value, root_dir)
/usr/lib/python3/dist-packages/setuptools/config/_apply_pyprojecttoml.py:82: SetuptoolsWarning: `install_requires` overwritten in `pyproject.toml` (dependencies)
  corresp(dist, value, root_dir)
/usr/lib/python3/dist-packages/setuptools/config/_apply_pyprojecttoml.py:82: SetuptoolsWarning: `extras_require` overwritten in `pyproject.toml` (optional-dependencies)
  corresp(dist, value, root_dir)
/usr/lib/python3/dist-packages/setuptools/config/_apply_pyprojecttoml.py:61: SetuptoolsDeprecationWarning: License classifiers are deprecated.
!!

        ********************************************************************************
        Please consider removing the following classifiers in favor of a SPDX license expression:

        License :: OSI Approved :: MIT License

        See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
        ********************************************************************************

!!
  dist._finalize_license_expression()
/usr/lib/python3/dist-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
!!

        ********************************************************************************
        Please consider removing the following classifiers in favor of a SPDX license expression:

        License :: OSI Approved :: MIT License

        See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
        ********************************************************************************

!!
  self._finalize_license_expression()
running bdist_wheel
running build
running build_py
installing to build/bdist.linux-x86_64/wheel
running install
running install_lib
creating build/bdist.linux-x86_64/wheel
creating build/bdist.linux-x86_64/wheel/vcr
copying build/lib/vcr/record_mode.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/serialize.py -> build/bdist.linux-x86_64/wheel/./vcr
creating build/bdist.linux-x86_64/wheel/vcr/serializers
copying build/lib/vcr/serializers/yamlserializer.py -> build/bdist.linux-x86_64/wheel/./vcr/serializers
copying build/lib/vcr/serializers/__init__.py -> build/bdist.linux-x86_64/wheel/./vcr/serializers
copying build/lib/vcr/serializers/compat.py -> build/bdist.linux-x86_64/wheel/./vcr/serializers
copying build/lib/vcr/serializers/jsonserializer.py -> build/bdist.linux-x86_64/wheel/./vcr/serializers
creating build/bdist.linux-x86_64/wheel/vcr/stubs
copying build/lib/vcr/stubs/urllib3_stubs.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/stubs/httpcore_stubs.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/stubs/aiohttp_stubs.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/stubs/requests_stubs.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/stubs/__init__.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/stubs/boto3_stubs.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/stubs/httplib2_stubs.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/stubs/compat.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/stubs/tornado_stubs.py -> build/bdist.linux-x86_64/wheel/./vcr/stubs
copying build/lib/vcr/util.py -> build/bdist.linux-x86_64/wheel/./vcr
creating build/bdist.linux-x86_64/wheel/vcr/persisters
copying build/lib/vcr/persisters/__init__.py -> build/bdist.linux-x86_64/wheel/./vcr/persisters
copying build/lib/vcr/persisters/filesystem.py -> build/bdist.linux-x86_64/wheel/./vcr/persisters
copying build/lib/vcr/patch.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/migration.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/_handle_coroutine.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/__init__.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/cassette.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/errors.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/config.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/matchers.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/filters.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/unittest.py -> build/bdist.linux-x86_64/wheel/./vcr
copying build/lib/vcr/request.py -> build/bdist.linux-x86_64/wheel/./vcr
running install_egg_info
running egg_info
writing vcrpy.egg-info/PKG-INFO
writing dependency_links to vcrpy.egg-info/dependency_links.txt
writing requirements to vcrpy.egg-info/requires.txt
writing top-level names to vcrpy.egg-info/top_level.txt
reading manifest file 'vcrpy.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no previously-included files matching '__pycache__' found under directory '*'
warning: no previously-included files matching '*.py[co]' found under directory '*'
adding license file 'LICENSE.txt'
writing manifest file 'vcrpy.egg-info/SOURCES.txt'
Copying vcrpy.egg-info to build/bdist.linux-x86_64/wheel/./vcrpy-8.1.1.egg-info
running install_scripts
creating build/bdist.linux-x86_64/wheel/vcrpy-8.1.1.dist-info/WHEEL
creating '/<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_vcr/.tmp-b4texgd9/vcrpy-8.1.1-py3-none-any.whl' and adding 'build/bdist.linux-x86_64/wheel' to it
adding 'vcr/__init__.py'
adding 'vcr/_handle_coroutine.py'
adding 'vcr/cassette.py'
adding 'vcr/config.py'
adding 'vcr/errors.py'
adding 'vcr/filters.py'
adding 'vcr/matchers.py'
adding 'vcr/migration.py'
adding 'vcr/patch.py'
adding 'vcr/record_mode.py'
adding 'vcr/request.py'
adding 'vcr/serialize.py'
adding 'vcr/unittest.py'
adding 'vcr/util.py'
adding 'vcr/persisters/__init__.py'
adding 'vcr/persisters/filesystem.py'
adding 'vcr/serializers/__init__.py'
adding 'vcr/serializers/compat.py'
adding 'vcr/serializers/jsonserializer.py'
adding 'vcr/serializers/yamlserializer.py'
adding 'vcr/stubs/__init__.py'
adding 'vcr/stubs/aiohttp_stubs.py'
adding 'vcr/stubs/boto3_stubs.py'
adding 'vcr/stubs/compat.py'
adding 'vcr/stubs/httpcore_stubs.py'
adding 'vcr/stubs/httplib2_stubs.py'
adding 'vcr/stubs/requests_stubs.py'
adding 'vcr/stubs/tornado_stubs.py'
adding 'vcr/stubs/urllib3_stubs.py'
adding 'vcrpy-8.1.1.dist-info/licenses/LICENSE.txt'
adding 'vcrpy-8.1.1.dist-info/METADATA'
adding 'vcrpy-8.1.1.dist-info/WHEEL'
adding 'vcrpy-8.1.1.dist-info/top_level.txt'
adding 'vcrpy-8.1.1.dist-info/RECORD'
removing build/bdist.linux-x86_64/wheel
Successfully built vcrpy-8.1.1-py3-none-any.whl
I: pybuild plugin_pyproject:168: Unpacking wheel built for python3.14 with "installer" module
   dh_auto_test -O--buildsystem=pybuild
I: pybuild base:385: cd /<<PKGBUILDDIR>>/.pybuild/cpython3_3.13_vcr/build; python3.13 -m pytest --ignore tests/integration/test_aiohttp.py --ignore tests/integration/test_tornado.py --ignore tests/integration/test_requests.py -m "not online" -k "not test_post[http] and not test_post[https] and not test_body_consumed_once_stream and not test_body_consumed_once_iterator and not test_additional_matchers"
ERROR: Unknown config option: asyncio_default_fixture_loop_scope


============================= test session starts ==============================
platform linux -- Python 3.13.14, pytest-9.1.1, pluggy-1.6.0
rootdir: /<<PKGBUILDDIR>>
configfile: pyproject.toml
plugins: httpbin-2.1.0, tornado-0.8.1, typeguard-4.4.4
collected 291 items / 21 deselected / 1 skipped / 270 selected

====================== 1 skipped, 21 deselected in 0.42s =======================
E: pybuild pybuild:485: test: plugin pyproject failed with: exit code=4: cd /<<PKGBUILDDIR>>/.pybuild/cpython3_3.13_vcr/build; python3.13 -m pytest --ignore tests/integration/test_aiohttp.py --ignore tests/integration/test_tornado.py --ignore tests/integration/test_requests.py -m "not online" -k "not test_post[http] and not test_post[https] and not test_body_consumed_once_stream and not test_body_consumed_once_iterator and not test_additional_matchers"
I: pybuild base:385: cd /<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_vcr/build; python3.14 -m pytest --ignore tests/integration/test_aiohttp.py --ignore tests/integration/test_tornado.py --ignore tests/integration/test_requests.py -m "not online" -k "not test_post[http] and not test_post[https] and not test_body_consumed_once_stream and not test_body_consumed_once_iterator and not test_additional_matchers"
ERROR: Unknown config option: asyncio_default_fixture_loop_scope


============================= test session starts ==============================
platform linux -- Python 3.14.6, pytest-9.1.1, pluggy-1.6.0
rootdir: /<<PKGBUILDDIR>>
configfile: pyproject.toml
plugins: httpbin-2.1.0, tornado-0.8.1, typeguard-4.4.4
collected 291 items / 21 deselected / 1 skipped / 270 selected

====================== 1 skipped, 21 deselected in 0.44s =======================
E: pybuild pybuild:485: test: plugin pyproject failed with: exit code=4: cd /<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_vcr/build; python3.14 -m pytest --ignore tests/integration/test_aiohttp.py --ignore tests/integration/test_tornado.py --ignore tests/integration/test_requests.py -m "not online" -k "not test_post[http] and not test_post[https] and not test_body_consumed_once_stream and not test_body_consumed_once_iterator and not test_additional_matchers"
dh_auto_test: error: pybuild --test --test-pytest -i python{version} -p "3.13 3.14" --parallel=2 returned exit code 13
make: *** [debian/rules:28: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess failed with exit status 2
--------------------------------------------------------------------------------
#1141036 vcr.py: FTBFS: ERROR: Unknown config option: asyncio_default_fixture_loop_scope #1141036

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