From 419190f23f64b29e0704a9c8cef0cedcae80069d Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Wed, 8 Oct 2025 09:30:51 +0000
Subject: [PATCH] :rotating_light: auto fix by pre-commit hooks

---
 nonebot/typing.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nonebot/typing.py b/nonebot/typing.py
index faa8e1e4..47e732c1 100644
--- a/nonebot/typing.py
+++ b/nonebot/typing.py
@@ -89,7 +89,7 @@ def origin_is_annotated(origin: t.Optional[type[t.Any]]) -> bool:
     return origin is t_ext.Annotated
 
 
-NONE_TYPES = {None, type(None), t.Literal[None], t_ext.Literal[None]}
+NONE_TYPES = {None, type(None), None, None}
 if sys.version_info >= (3, 10):
     NONE_TYPES.add(types.NoneType)