create_new_username throws "AttributeError: 'int' object has no attribute 'post'" [Python 3.8]

[alexcooperdev]

As the title states, running the latest version of qhue throws an attribute error when trying to create a username using the designated function.

Console output:

Press the Bridge button, then press Return: 
*return pressed*
Traceback (most recent call last):
  File "/path/to/project/main.py", line 6, in <module>
    user = create_new_username(hue_ip)
  File "/path/to/project/venv/lib/python3.8/site-packages/qhue/qhue.py", line 117, in create_new_username
    response = res(devicetype=devicetype, http_method="post")
  File "/path/to/project/venv/lib/python3.8/site-packages/qhue/qhue.py", line 57, in __call__
    r = self.session.post(url, data=json.dumps(kwargs, default=list), timeout=self.timeout)
AttributeError: 'int' object has no attribute 'post'

Process finished with exit code 1

Script used:

from qhue import create_new_username
hue_ip = "192.168.x.x"
username=None
if username is None:
    username = create_new_username(hue_ip)
    print("New user: {} . Put this in the username variable above.".format(username))

[quentinsf]

Should be fixed in 2.0.1