Update schemas.get_schema_view(generator_class=) parameter to accept None (#703)

Author: kwang1215

rest_framework-stubs/schemas/__init__.pyi

@@ -20,7 +20,7 @@ def get_schema_view(
     renderer_classes: Sequence[type[BaseRenderer]] | None = ...,
     public: bool = ...,
     patterns: Sequence[_AnyURL] | None = ...,
-    generator_class: type[BaseSchemaGenerator] = ...,
+    generator_class: type[BaseSchemaGenerator] | None = ...,
     authentication_classes: Sequence[str] = ...,
     permission_classes: Sequence[str] = ...,
     version: str | None = ...,

scripts/stubtest/allowlist_todo.txt

@@ -60,7 +60,6 @@ rest_framework.routers.BaseRouter.register
 rest_framework.schemas.SchemaGenerator.__init__
 rest_framework.schemas.coreapi.SchemaGenerator.__init__
 rest_framework.schemas.generators.common_path
-rest_framework.schemas.get_schema_view
 rest_framework.schemas.openapi.AutoSchema.__init__
 rest_framework.schemas.openapi.DRFOpenAPIInfo
 rest_framework.schemas.openapi.DRFOpenAPISchema