Error on django 3.2.9

[nicam]

Hi there, thank you for your package!

When upgrading to django 3.2.9 I noticed after the upgrade I get the following error:

/opt/app-root/src$ ./manage.py
Traceback (most recent call last):
File "/opt/app-root/src/./manage.py", line 21, in
main()
File "/opt/app-root/src/./manage.py", line 17, in main
execute_from_command_line(sys.argv)
File "/home/www-user/.local/lib/python3.9/site-packages/django/core/management/init.py", line 419, in execute_from_command_line
utility.execute()
File "/home/www-user/.local/lib/python3.9/site-packages/django/core/management/init.py", line 395, in execute
django.setup()
File "/home/www-user/.local/lib/python3.9/site-packages/django/init.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "/home/www-user/.local/lib/python3.9/site-packages/django/apps/registry.py", line 122, in populate
app_config.ready()
File "/home/www-user/.local/lib/python3.9/site-packages/keycloak_oidc/apps.py", line 11, in ready
raise Exception('fail')

As son as I disable this app it works.