From d67775f1119806cadba97187e9d5992b052e7701 Mon Sep 17 00:00:00 2001
From: kyx236 <kyxjames23@gmail.com>
Date: Fri, 30 Jan 2026 07:45:05 +0800
Subject: [PATCH] chore: Add GOTOOLCHAIN=auto environment variable to
 Dockerfile.

---
 Dockerfile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Dockerfile b/Dockerfile
index 2da1658..248c0e3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -34,6 +34,7 @@ FROM ${GOLANG_IMAGE} AS backend-builder
 ARG GOPROXY
 
 ENV GOPROXY=${GOPROXY}
+ENV GOTOOLCHAIN=auto
 
 # Install build dependencies
 RUN apk add --no-cache git gcc musl-dev