urllib3.request cannot be imported

[xschrijnder]

Developers removed the urllib3.request module. urllib3.request.RequestMethods has been made a private API. This change was made to ensure that from urllib3 import request imported the top-level request() function instead of the urllib3.request module (urllib3/urllib3#2269).

See: https://github.com/urllib3/urllib3/blob/main/CHANGES.rst

This creates issues with importing the usabilla library. since module cannot be recognized in e.g. cloud functions.