Downloading pyobjc-framework-Cocoa-9.1.1.tar.gz (6.2 MB)
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  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error
  
  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [21 lines of output]
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "/tmp/pip-install-60rcj3vw/pyobjc-framework-cocoa_af87fd24f58143c9adef8384a131b92a/setup.py", line 16, in <module>
          setup(
        File "/tmp/pip-install-60rcj3vw/pyobjc-framework-cocoa_af87fd24f58143c9adef8384a131b92a/pyobjc_setup.py", line 541, in setup
          os_level = get_os_level()
                     ^^^^^^^^^^^^^^
        File "/tmp/pip-install-60rcj3vw/pyobjc-framework-cocoa_af87fd24f58143c9adef8384a131b92a/pyobjc_setup.py", line 230, in get_os_level
          subprocess.check_output(["/usr/bin/sw_vers", "-productVersion"])
        File "/usr/lib64/python3.11/subprocess.py", line 466, in check_output
          return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/usr/lib64/python3.11/subprocess.py", line 548, in run
          with Popen(*popenargs, **kwargs) as process:
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/usr/lib64/python3.11/subprocess.py", line 1024, in __init__
          self._execute_child(args, executable, preexec_fn, close_fds,
        File "/usr/lib64/python3.11/subprocess.py", line 1917, in _execute_child
          raise child_exception_type(errno_num, err_msg, err_filename)
      FileNotFoundError: [Errno 2] No such file or directory: '/usr/bin/sw_vers'
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.