vigneshwrn9

Hi There, would it be possible to add this line of code within the "rest_framework_social_oauth2/urls.py" file. This helps with Django4.0 and would also work with the older version. Replace ```...

**Describe the bug** A clear and concise description of what the bug is. observer_model_instance doestn seem to work at all for me, Not suer if I ma doing something wrong....