Brandon Kirchner

### Problem When utilizing the [TokenHasScope](https://github.com/jazzband/django-oauth-toolkit/blob/c22c1793dcac7eb6fa28e3645bd3098beb091029/oauth2_provider/contrib/rest_framework/permissions.py#L14) permission class in a situation where you have [multiple viable permissions classes composed using the bitwise operator](https://www.django-rest-framework.org/api-guide/permissions/#setting-the-permission-policy), an [exception will be thrown](https://github.com/jazzband/django-oauth-toolkit/blob/c22c1793dcac7eb6fa28e3645bd3098beb091029/oauth2_provider/contrib/rest_framework/permissions.py#L48) if a...