From 3afb25bb5ea79520eec52ca2d0cb01cead364cff Mon Sep 17 00:00:00 2001
From: gooker_young <gooker_young@qq.com>
Date: Sun, 5 Jul 2026 13:16:24 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E6=AD=A3=20typing-extensions?=
 =?UTF-8?q?=20=E4=BE=9D=E8=B5=96=E6=9D=A1=E4=BB=B6=E4=B8=BA=20python=5Fver?=
 =?UTF-8?q?sion=20<=20'3.13'?=
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task.py 在 Python < 3.13 时需要 typing_extensions 的 TypeVar
(PEP 696 default= 参数), 此前条件 < '3.10' 导致 3.10-3.12
环境 import 失败, ReadTheDocs (Python 3.11) 构建报
ModuleNotFoundError: No module named 'typing_extensions'.
---
 pyproject.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index 550db8f..4c2f4b5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ classifiers = [
 dependencies = [
     "graphlib_backport >= 1.0.0; python_version < '3.9'",
     "pyyaml>=6.0.1",
-    "typing-extensions>=4.13.2; python_version < '3.10'",
+    "typing-extensions>=4.13.2; python_version < '3.13'",
 ]
 description = "Lightweight, type-safe DAG task scheduler with multi-strategy execution."
 keywords = ["async", "dag", "scheduler", "task", "workflow"]