ref: use named arguments for drf serializers (#53354)

see encode/django-rest-framework#7632




<!-- Describe your PR here. -->

Author: asottile-sentry

src/sentry/api/endpoints/organization_stats_v2.py

@@ -66,7 +66,7 @@ class OrgStatsQueryParamsSerializer(serializers.Serializer):
     )
 
     groupBy = serializers.MultipleChoiceField(
-        list(GROUPBY_MAP.keys()),
+        choices=list(GROUPBY_MAP.keys()),
         required=True,
         help_text=(
             "can pass multiple groupBy parameters to group by multiple, e.g. `groupBy=project&groupBy=outcome` to group by multiple dimensions. "

src/sentry/replays/validators.py

@@ -53,7 +53,7 @@ class ReplayValidator(serializers.Serializer):
         required=False,
     )
     field = serializers.MultipleChoiceField(
-        VALID_FIELD_SET,
+        choices=VALID_FIELD_SET,
         help_text="Specifies a field that should be marshaled in the output. Invalid fields will be rejected.",
         required=False,
     )

src/sentry/scim/endpoints/teams.py

@@ -61,7 +61,7 @@
 
 class SCIMTeamPatchOperationSerializer(serializers.Serializer):
     op = serializers.CharField(required=True)
-    value = serializers.ListField(serializers.DictField(), allow_empty=True)
+    value = serializers.JSONField(required=False)
     path = serializers.CharField(required=False)
     # TODO: define exact schema for value
     # TODO: actually use these in the patch request for validation
@@ -153,9 +153,9 @@ def on_results(results):
         request=inline_serializer(
             name="SCIMTeamRequestBody",
             fields={
-                "schemas": serializers.ListField(serializers.CharField()),
+                "schemas": serializers.ListField(child=serializers.CharField()),
                 "displayName": serializers.CharField(),
-                "members": serializers.ListField(serializers.IntegerField()),
+                "members": serializers.ListField(child=serializers.IntegerField()),
             },
         ),
         responses={