--->  Building py311-blosc2
Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_python_py-blosc2/py311-blosc2/work/blosc2-2.5.1" && /opt/local/Library/Frameworks/Python.framework/Versions/3.11/bin/python3.11 -m build --no-isolation --wheel --outdir /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_python_py-blosc2/py311-blosc2/work 
* Getting build dependencies for wheel...
/opt/local/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/ptr/__init__.py:81: SetuptoolsDeprecationWarning: The test command is disabled and references to it are deprecated.
!!

        ********************************************************************************
        Please remove any references to `setuptools.command.test` in all supported versions of the affected package.

        By 2024-Nov-15, you need to update your project and remove deprecated calls
        or your builds will no longer be supported.
        ********************************************************************************

!!
  class PyTest(orig.test):
running egg_info
writing blosc2.egg-info/PKG-INFO
writing dependency_links to blosc2.egg-info/dependency_links.txt
writing requirements to blosc2.egg-info/requires.txt
writing top-level names to blosc2.egg-info/top_level.txt
[11/08/24 14:23:59] ERROR    listing git files failed - pretending     git.py:26
                             there aren't any                                   
reading manifest file 'blosc2.egg-info/SOURCES.txt'
adding license file 'LICENSE.txt'
writing manifest file 'blosc2.egg-info/SOURCES.txt'
* Building wheel...
/opt/local/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/ptr/__init__.py:81: SetuptoolsDeprecationWarning: The test command is disabled and references to it are deprecated.
!!

        ********************************************************************************
        Please remove any references to `setuptools.command.test` in all supported versions of the affected package.

        By 2024-Nov-15, you need to update your project and remove deprecated calls
        or your builds will no longer be supported.
        ********************************************************************************

!!
  class PyTest(orig.test):
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/pyproject_hooks/_in_process/_in_process.py", line 389, in <module>
    main()
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.11/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/Library/Frameworks/Python.framework/Versions/3.11/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/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/setuptools/build_meta.py", line 434, in build_wheel
    return _build(['bdist_wheel'])
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/setuptools/build_meta.py", line 425, in _build
    return self._build_with_temp_dir(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/setuptools/build_meta.py", line 406, in _build_with_temp_dir
    self.run_setup()
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/setuptools/build_meta.py", line 521, in run_setup
    super().run_setup(setup_script=setup_script)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/setuptools/build_meta.py", line 319, in run_setup
    exec(code, locals())
  File "<string>", line 24, in <module>
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/skbuild/setuptools_wrap.py", line 577, in setup
    assert machine in {"x86_64", "arm64", "universal2"}, f"macOS arch {machine} not understood"
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError: macOS arch Power Macintosh not understood

ERROR Backend subprocess exited when trying to invoke build_wheel