title: Does python-requests support HTTP2 and asynchronous calls?
body: <p>I would like to use python-requests in my server to send PUSH notification to Apple push server, my questions:</p>
  
  <ol>
  <li>Does python-requests support asynchronous calls ?</li>
  <li>Does python-request support HTTP2 ?</li>
  </ol>
  
  <p>Thanks</p>