[django-filter] Fix REST framework import configuration

Author: huynguyengl99

stubs/django-filter/METADATA.toml

@@ -1,7 +1,8 @@
 version = "25.1.*"
 upstream_repository = "https://github.com/carltongibson/django-filter/"
-requires = ["django-stubs", "djangorestframework-stubs"]
+requires = ["django-stubs"]
 
 [tool.stubtest]
 mypy_plugins = ["mypy_django_plugin.main"]
 mypy_plugins_config = {"django-stubs" = {"django_settings_module" = "@tests.django_settings"}}
+stubtest_requirements = ["djangorestframework-stubs"]

stubs/django-filter/django_filters/rest_framework/backends.pyi

@@ -3,7 +3,7 @@ from typing import Any
 from django.db.models import QuerySet
 from django.http import HttpRequest
 from django_filters.filterset import FilterSetMetaclass
-from rest_framework.views import APIView
+from rest_framework.views import APIView  # type: ignore[import-not-found]
 
 from . import filterset