=> "/opt/local/bin/bmake" ["-C", "/data/jenkins/workspace/pkgsrc-trunk-x86_64/www/py-django-reversion", "all", "PYTHON_VERSION_REQD=311", "BATCH=1", "DEPENDS_TARGET=/nonexistent"]
===> Building for py311-django-reversion-6.3.0
* Building wheel...
Traceback (most recent call last):
  File "/opt/local/lib/python3.11/site-packages/pyproject_hooks/_in_process/_in_process.py", line 389, in <module>
    main()
  File "/opt/local/lib/python3.11/site-packages/pyproject_hooks/_in_process/_in_process.py", line 373, in main
    json_out["return_val"] = hook(**hook_input["kwargs"])
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/local/lib/python3.11/site-packages/pyproject_hooks/_in_process/_in_process.py", line 280, in build_wheel
    return _build_backend().build_wheel(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/local/lib/python3.11/site-packages/setuptools/build_meta.py", line 438, in build_wheel
    return _build(['bdist_wheel'])
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/local/lib/python3.11/site-packages/setuptools/build_meta.py", line 429, in _build
    return self._build_with_temp_dir(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/local/lib/python3.11/site-packages/setuptools/build_meta.py", line 410, in _build_with_temp_dir
    self.run_setup()
  File "/opt/local/lib/python3.11/site-packages/setuptools/build_meta.py", line 520, in run_setup
    super().run_setup(setup_script=setup_script)
  File "/opt/local/lib/python3.11/site-packages/setuptools/build_meta.py", line 317, in run_setup
    exec(code, locals())  # noqa: S102 # exec is intentional here
    ^^^^^^^^^^^^^^^^^^^^
  File "<string>", line 3, in <module>
  File "/tmp/work/www/py-django-reversion/work/django_reversion-6.3.0/reversion/__init__.py", line 21, in <module>
    from reversion.revisions import (  # noqa
  File "/tmp/work/www/py-django-reversion/work/django_reversion-6.3.0/reversion/revisions.py", line 6, in <module>
    from django.core import serializers
  File "/opt/local/lib/python3.11/site-packages/django/core/serializers/__init__.py", line 22, in <module>
    from django.conf import settings
  File "/opt/local/lib/python3.11/site-packages/django/conf/__init__.py", line 17, in <module>
    from django.utils.deprecation import (
  File "/opt/local/lib/python3.11/site-packages/django/utils/deprecation.py", line 7, in <module>
    from inspect import iscoroutinefunction, markcoroutinefunction
ImportError: cannot import name 'markcoroutinefunction' from 'inspect' (/opt/local/lib/python3.11/inspect.py)

TIP pass --env-dir and --sdist-extract-dir to keep the build environment and sources, then see https://build.pypa.io/en/stable/how-to/troubleshooting.html#debug-a-failed-build for help debugging a failed build
ERROR Backend subprocess exited when trying to invoke build_wheel
*** Error code 1

Stop.
bmake[1]: stopped making "all" in /data/jenkins/workspace/pkgsrc-trunk-x86_64/www/py-django-reversion
*** Error code 1

Stop.
bmake: stopped making "all" in /data/jenkins/workspace/pkgsrc-trunk-x86_64/www/py-django-reversion