title: CryptographyDeprecationWarning: Python 2 is no longer supported by the Python core team
body: <p>I'm getting this error:</p>
  <blockquote>
  <p>/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/OpenSSL/crypto.py:14:
  CryptographyDeprecationWarning: Python 2 is no longer supported by the
  Python core team. Support for it is now deprecated in cryptography,
  and will be removed in the next release.   from cryptography import
  utils, x509</p>
  </blockquote>
  <p>I have tried updating the cryptography module and python. What is the solution to this problem?</p>