Enable pyupgrade from ruff

.pre-commit-config.yaml

@@ -10,11 +10,6 @@ repos:
       - id: debug-statements
       - id: check-merge-conflict
       - id: end-of-file-fixer
-  - repo: https://github.com/asottile/pyupgrade
-    rev: v3.6.0
-    hooks:
-      - id: pyupgrade
-        args: ["--py38-plus"]
   - repo: https://github.com/charliermarsh/ruff-pre-commit
     rev: v0.0.272
     hooks:

pyproject.toml

@@ -14,6 +14,7 @@ target-version = "py38"
 select = [
     "I",    # isort
     "F401", # Unused imports
+    "UP",   # pyupgrade
 ]
 
 [tool.ruff.isort]

rest_framework-stubs/decorators.pyi

@@ -1,5 +1,5 @@
 from collections.abc import Callable, Mapping, Sequence
-from typing import Any, Protocol, TypeVar
+from typing import Any, Literal, Protocol, TypeVar
 
 from django.http import HttpRequest
 from django.http.response import HttpResponseBase
@@ -11,7 +11,7 @@ from rest_framework.request import Request
 from rest_framework.schemas.inspectors import ViewInspector
 from rest_framework.throttling import BaseThrottle
 from rest_framework.views import APIView, AsView  # noqa: F401
-from typing_extensions import Concatenate, Literal, ParamSpec, TypeAlias
+from typing_extensions import Concatenate, ParamSpec, TypeAlias
 
 _View = TypeVar("_View", bound=Callable[..., HttpResponseBase])
 _P = ParamSpec("_P")

rest_framework-stubs/fields.pyi

@@ -5,7 +5,7 @@ from decimal import Decimal
 from enum import Enum
 from json import JSONDecoder, JSONEncoder
 from re import Pattern
-from typing import Any, Generic, NoReturn, Protocol, TypeVar
+from typing import Any, Final, Generic, NoReturn, Protocol, TypeVar
 
 from _typeshed import Self
 from django.core.files.base import File
@@ -14,7 +14,7 @@ from django.forms import ImageField as DjangoImageField  # noqa: F401
 from django_stubs_ext import StrOrPromise
 from rest_framework.serializers import BaseSerializer
 from rest_framework.validators import Validator
-from typing_extensions import Final, TypeAlias
+from typing_extensions import TypeAlias
 
 class _Empty(Enum):
     sentinel = 0  # noqa: Y015

rest_framework-stubs/serializers.pyi

@@ -1,5 +1,5 @@
 from collections.abc import Callable, Iterable, Iterator, Mapping, MutableMapping, Sequence
-from typing import Any, Generic, NoReturn, TypeVar
+from typing import Any, Generic, Literal, NoReturn, TypeVar
 
 from _typeshed import Self
 from django.db import models
@@ -63,7 +63,6 @@ from rest_framework.relations import StringRelatedField as StringRelatedField
 from rest_framework.utils.model_meta import FieldInfo, RelationInfo
 from rest_framework.utils.serializer_helpers import BindingDict, BoundField, ReturnDict, ReturnList
 from rest_framework.validators import BaseUniqueForValidator, UniqueTogetherValidator, Validator
-from typing_extensions import Literal
 
 LIST_SERIALIZER_KWARGS: Sequence[str]
 ALL_FIELDS: str

rest_framework-stubs/status.pyi

@@ -1,4 +1,4 @@
-from typing_extensions import Literal
+from typing import Literal
 
 def is_informational(code: int) -> bool: ...
 def is_success(code: int) -> bool: ...