From 98efc2bda70d959bf92d7bbcaa88cdac5c68fb76 Mon Sep 17 00:00:00 2001
From: Kirill Klenov <horneds@gmail.com>
Date: Wed, 31 Jul 2024 17:02:39 +0300
Subject: [PATCH] feat: py39

---
 muffin/app.py     | 4 ++--
 muffin/handler.py | 6 +++---
 muffin/manage.py  | 4 ++--
 muffin/utils.py   | 6 +++---
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/muffin/app.py b/muffin/app.py
index 886f5fa..b0fdd1d 100644
--- a/muffin/app.py
+++ b/muffin/app.py
@@ -5,7 +5,7 @@
 from contextvars import ContextVar
 from inspect import isawaitable, stack
 from logging.config import dictConfig
-from typing import TYPE_CHECKING, Any, Dict, Final, Mapping, Union
+from typing import TYPE_CHECKING, Any, Final, Mapping, Union
 
 from asgi_tools import App as BaseApp
 from asgi_tools._compat import aio_wait
@@ -57,7 +57,7 @@ def __init__(self, *cfg_mods: Union[str, ModuleType], **options):
         :param **options: Configuration options
 
         """
-        self.plugins: Dict[str, BasePlugin] = {}
+        self.plugins: dict[str, BasePlugin] = {}
 
         # Setup the configuration
         self.cfg = Config(**self.defaults, config_config={"update_from_env": False})
diff --git a/muffin/handler.py b/muffin/handler.py
index 07b2c4d..75d3e45 100644
--- a/muffin/handler.py
+++ b/muffin/handler.py
@@ -3,7 +3,7 @@
 from __future__ import annotations
 
 import inspect
-from typing import TYPE_CHECKING, Any, Awaitable, Callable, Dict, Optional, Tuple, Type, cast
+from typing import TYPE_CHECKING, Any, Awaitable, Callable, Optional, cast
 
 from asgi_tools.utils import is_awaitable
 from asgi_tools.view import HTTP_METHODS, HTTPView
@@ -20,9 +20,9 @@
 class HandlerMeta(type):
     """Prepare handlers."""
 
-    def __new__(mcs: Type[HandlerMeta], name: str, bases: Tuple[type], params: Dict[str, Any]):
+    def __new__(mcs: type[HandlerMeta], name: str, bases: tuple[type], params: dict[str, Any]):
         """Prepare a Handler Class."""
-        cls = cast(Type["Handler"], super().__new__(mcs, name, bases, params))
+        cls = cast(type["Handler"], super().__new__(mcs, name, bases, params))
 
         # Ensure that the class methods are exist and iterable
         if not cls.methods:
diff --git a/muffin/manage.py b/muffin/manage.py
index 9a768d9..8b21f5d 100644
--- a/muffin/manage.py
+++ b/muffin/manage.py
@@ -9,7 +9,7 @@
 from contextlib import AsyncExitStack, suppress
 from importlib import metadata
 from pathlib import Path
-from typing import TYPE_CHECKING, AsyncContextManager, Callable, Dict, Optional, overload
+from typing import TYPE_CHECKING, AsyncContextManager, Callable, Optional, overload
 
 from muffin.constants import CONFIG_ENV_VARIABLE
 from muffin.errors import AsyncRequiredError
@@ -70,7 +70,7 @@ def __init__(self, app: "Application"):
             )
 
         self.subparsers = self.parser.add_subparsers(dest="subparser")
-        self.commands: Dict[str, Callable] = {}
+        self.commands: dict[str, Callable] = {}
 
         self.shell(
             getattr(
diff --git a/muffin/utils.py b/muffin/utils.py
index b36ff01..c44abfe 100644
--- a/muffin/utils.py
+++ b/muffin/utils.py
@@ -11,7 +11,7 @@
 from collections import OrderedDict
 from contextlib import suppress
 from logging import getLogger
-from typing import TYPE_CHECKING, Callable, Coroutine, Dict, Iterable, TypeVar
+from typing import TYPE_CHECKING, Callable, Coroutine, Iterable, TypeVar
 
 from asgi_tools.utils import is_awaitable, to_awaitable
 from sniffio import current_async_library
@@ -35,7 +35,7 @@
 
 AIOLIB = threading.local()
 AIOLIB.current = None
-AIOLIBS: Dict[str, ModuleType] = OrderedDict()
+AIOLIBS: dict[str, ModuleType] = OrderedDict()
 
 with suppress(ImportError):
     import curio
@@ -78,7 +78,7 @@ def aio_run(corofn: Callable[..., Coroutine[None, None, TV]], *args, **kwargs) -
 
 def import_submodules(
     package_name: str, *module_names: str, silent: bool = False, exclude: Iterable[str] = ()
-) -> Dict[str, ModuleType]:
+) -> dict[str, ModuleType]:
     """Import all submodules by the given package name."""
     package = sys.modules[package_name]
     res = {}