title: ImportError: No module named saml2.auth
body: <p>I'm trying to build a SAML authentication mechanism in Python using the OneLogin module, but I keep getting this error: ImportError: No module named saml2.auth</p>
  
  <p>I have followed the steps listed here: </p>
  
  <p><a href="https://github.com/onelogin/python3-saml" rel="nofollow noreferrer">https://github.com/onelogin/python3-saml</a></p>
  
  <p>and installed dependencies as well but i can't install xmlsec library and it says Failed building wheel for xmlsec and failed with error code 1.
  (I have done pip install wheel as well) </p>
  
  <p>Any suggestions how to get around this error?</p>