From 9981960f3d001dee7e0ea9e9952451dd2d6782c5 Mon Sep 17 00:00:00 2001
From: obroccolio <jinjunxiang@hnu.edu.cn>
Date: Sun, 30 Aug 2026 14:46:34 +0800
Subject: [PATCH] chore(docker): drop obsolete compose file version field

---
 docker-compose.yml | 2 --
 1 file changed, 2 deletions(-)

diff --git a/docker-compose.yml b/docker-compose.yml
index afdfe8d..6fa45f9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,5 +1,3 @@
-version: "3.9"
-
 services:
   backend:
     build: