GREG-91: Fixing wrong import

greg/api/views/sponsor.py

 import logging
 
 from django.db.models import ProtectedError
+from django.core.exceptions import ValidationError
 from drf_spectacular.utils import extend_schema, OpenApiParameter
-from jsonschema import ValidationError
 from rest_framework import mixins, status
 from rest_framework.response import Response
 from rest_framework.viewsets import GenericViewSet, ModelViewSet

greg/tests/api/test_sponsor.py

@@ -66,7 +66,7 @@ def test_add_sponsor_with_unit(client, unit_foo: OrganizationalUnit):
     assert len(sponsor_lookup_response_body["results"]) == 1
     assert len(sponsor_lookup_response_body["results"][0]["units"]) == 0
 
-    data = {"hierarchical_access": True}
+    data = {"hierarchical_access": "true"}
 
     create_sponsor_link_url = reverse(
         "v1:sponsor_orgunit-detail",