Installation failure...

on Mac...

...
Installed /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/stpatools-0.1.0+13.g7f0bd14-py3.10.egg
Processing dependencies for stpatools==0.1.0+13.g7f0bd14
Searching for typing-extensions
Reading https://pypi.org/simple/typing-extensions/
Download error on https://pypi.org/simple/typing-extensions/: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:997) -- Some packages may not be found!
Couldn't find index page for 'typing-extensions' (maybe misspelled?)
Scanning index of all packages (this may take a while)
Reading https://pypi.org/simple/
Download error on https://pypi.org/simple/: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:997) -- Some packages may not be found!
No local packages or working download links found for typing-extensions
error: Could not find suitable distribution for Requirement.parse('typing-extensions')

$ pip install typing-extensions
Requirement already satisfied: typing-extensions in /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages (3.10.0.0)