From 5b26bdf88e9df8dfc991a7f84fadd91dcba43131 Mon Sep 17 00:00:00 2001
From: vhvy <vhvy@qq.com>
Date: Tue, 13 Oct 2026 15:41:06 +0800
Subject: [PATCH] fix: update Docker toolchain and install Linux headers

---
 Dockerfile | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 5dec3754..d56bb44a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,13 +1,13 @@
-FROM rust:1.76-alpine3.19 as builder
+FROM rust:1.94-alpine3.23 AS builder
 
 WORKDIR /app
 COPY ./ /app
 
-RUN apk add --no-cache musl-dev git cmake make g++
-RUN cargo build --release --bin stat_server
+RUN apk add --no-cache musl-dev linux-headers git cmake make g++
+RUN cargo build --release --locked --bin stat_server
 RUN strip /app/target/release/stat_server
 
-FROM scratch as production
+FROM scratch AS production
 LABEL maintainer="doge.py@gmail.com" \
     description="A simple server monitoring tool"