chore: fixed linting errors

backend/api/views/admin_view.py

@@ -2,6 +2,7 @@
 from authentication.serializers import UserSerializer
 from authentication.models import User
 
+
 class AdminViewSet(viewsets.ModelViewSet):
     queryset = User.objects.filter(is_staff=True)
     serializer_class = UserSerializer

backend/authentication/permissions.py

@@ -8,4 +8,4 @@ def has_permission(self, request: Request, view: ViewSet):
         """Check whether a user has permission in the CAS flow context."""
         return request.user.is_authenticated or view.action not in [
             'logout', 'whoami'
-        ]
+        ]

backend/authentication/tests/test_authentication_serializer.py

@@ -18,6 +18,7 @@
 FIRST_NAME = "Dummy"
 LAST_NAME = "McDickwad"
 
+
 class UserSerializerModelTests(TestCase):
     def test_invalid_email_makes_user_serializer_invalid(self):
         """

backend/authentication/urls.py

@@ -4,7 +4,7 @@
 from authentication.views import CASViewSet
 
 router = DefaultRouter()
-router.register(f"cas", CASViewSet,"cas")
+router.register("cas", CASViewSet, "cas")
 
 urlpatterns = [
     # AUTH endpoints.

backend/authentication/views.py

@@ -8,6 +8,7 @@
 from authentication.cas.client import client
 from ypovoli import settings
 
+
 class CASViewSet(ViewSet):
     # The IsAuthenticated class is applied by default,
     # but it's good to be verbose when it comes to security.
@@ -43,4 +44,4 @@ def who_am_i(self, request: Request) -> Response:
     @action(detail=False, methods=['GET'], permission_classes=[AllowAny])
     def echo(self, request: Request) -> Response:
         """Echo the obtained CAS token for development and testing."""
-        return Response(request.query_params.get('ticket'))
+        return Response(request.query_params.get('ticket'))