From 20b1afd9ab30970e0d5129ded624ac7619b07456 Mon Sep 17 00:00:00 2001
From: SpecialX <47072643+wangxiner55@users.noreply.github.com>
Date: Wed, 8 Jul 2026 12:52:48 +0800
Subject: [PATCH] =?UTF-8?q?fix(ai):=20ruff=20=E8=87=AA=E5=8A=A8=E4=BF=AE?=
 =?UTF-8?q?=E5=A4=8D=20health=20=E6=A8=A1=E5=9D=97?=
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---
 services/ai/src/health/health.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/services/ai/src/health/health.py b/services/ai/src/health/health.py
index 744734a..b8b729a 100644
--- a/services/ai/src/health/health.py
+++ b/services/ai/src/health/health.py
@@ -9,7 +9,8 @@
     from health import router as health_router
     app.include_router(health_router)
 """
-from datetime import datetime, timezone
+
+from datetime import UTC, datetime
 
 from fastapi import APIRouter
 
@@ -32,5 +33,5 @@ async def readyz() -> dict:
     return {
         "status": "ok",
         "service": SERVICE_NAME,
-        "timestamp": datetime.now(timezone.utc).isoformat(),
+        "timestamp": datetime.now(UTC).isoformat(),
     }