I recently upgraded to Python 3 on my build machine. Now all attempts to build Beam fail with the following. Anyone know how to ix this?
urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1123)> ERROR:root:Invalid url for paranamer-2.7: https://raw.githubusercontent.com/paul-hammant/paranamer/master/LICENSE.txt.
