$ python3.12 setup.py test
running test
running build_py
running build_ext
No `pyyaml_build_config` setting found.
skipping 'yaml/_yaml.c' Cython extension (up-to-date)
BUILDING CYTHON EXT; self.include_dirs=['/usr/include/python3.12'] self.library_dirs=['/usr/lib64'] self.define=None
Traceback (most recent call last):
  File "/tmp/pyyaml-6.0.2rc1/setup.py", line 330, in <module>
    setup(
  File "/usr/lib/python3.12/site-packages/setuptools/__init__.py", line 103, in setup
    return distutils.core.setup(**attrs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.12/site-packages/setuptools/_distutils/core.py", line 184, in setup
    return run_commands(dist)
           ^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.12/site-packages/setuptools/_distutils/core.py", line 200, in run_commands
    dist.run_commands()
  File "/usr/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 969, in run_commands
    self.run_command(cmd)
  File "/usr/lib/python3.12/site-packages/setuptools/dist.py", line 968, in run_command
    super().run_command(command)
  File "/usr/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 988, in run_command
    cmd_obj.run()
  File "/tmp/pyyaml-6.0.2rc1/setup.py", line 309, in run
    import test_all
ModuleNotFoundError: No module named 'test_all'