Installed PGXN using pip install pgxnclient
Tried installing the postgres extension pgxn_utils
using PGXN client
On running the command pgxn install pgxn_utils
getting the Error:
ERROR: network error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1129)
An answer that worked for me, it appears i had not yet installed the python certificates on my mac, so from the following path i went and installed it
/Applications/Python 3.11/Install Certificates.command
Only change the version of your python, after that everything, worked fine for me