× python setup.py egg_info did not run successfully.  │ exit code: 1  ╰─> [8 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-7qzq9w14/matplotlib_8112ae26f2c54dbc9396499301869049/setup.py", line 37, in <module>          import setupext        File "/tmp/pip-install-7qzq9w14/matplotlib_8112ae26f2c54dbc9396499301869049/setupext.py", line 17, in <module>          from packaging import version      ModuleNotFoundError: No module named 'packaging'      [end of output]