I used Python 3.8 and requirement. txt but encountered an import error. I have tried many versions of Python, but they all report different errors.
ImportError: cannot import name 'ParamSpec' from 'typing_extensions' (gxz_sde/lib/python3.8/site-packages/typing_extensions.py)
I used Python 3.8 and requirement. txt but encountered an import error. I have tried many versions of Python, but they all report different errors. ImportError: cannot import name 'ParamSpec' from 'typing_extensions' (gxz_sde/lib/python3.8/site-packages/typing_extensions.py)