move generated stubs to separate directory, too messty

django-stubs-generated/core/serializers/json.pyi

@@ -0,0 +1,35 @@
+import json
+from datetime import datetime
+from decimal import Decimal
+from typing import Any, Optional, Union
+from uuid import UUID
+
+from django.core.serializers.python import Serializer as PythonSerializer
+from django.db.models.base import Model
+
+
+class Serializer(PythonSerializer):
+    json_kwargs: Dict[
+        str, Optional[Type[django.core.serializers.json.DjangoJSONEncoder]]
+    ]
+    options: Dict[str, None]
+    selected_fields: None
+    stream: _io.StringIO
+    use_natural_foreign_keys: bool
+    use_natural_primary_keys: bool
+    internal_use_only: bool = ...
+    def start_serialization(self) -> None: ...
+    def end_serialization(self) -> None: ...
+    def end_object(self, obj: Model) -> None: ...
+    def getvalue(self) -> Optional[Union[bytes, str]]: ...
+
+def Deserializer(stream_or_string: Any, **options: Any) -> None: ...
+
+class DjangoJSONEncoder(json.JSONEncoder):
+    allow_nan: bool
+    check_circular: bool
+    ensure_ascii: bool
+    indent: None
+    skipkeys: bool
+    sort_keys: bool
+    def default(self, o: Union[datetime, Decimal, UUID]) -> str: ...