DeprecationWarning: Callback API version 1

[ForrestErickson]

Summary,

While following the install instructions at https://github.com/PubInv/ADaM at the step Terminal 1: Start ADaMServer I received the following error:

ADaMServer.py:214: DeprecationWarning: Callback API version 1 is deprecated, update to latest version
  self.client = mqtt.Client(client_id="ADaMServer")

System notes

Windows 10 operating system.