From daee98b33a8495e44855d76024ab58364bbf037e Mon Sep 17 00:00:00 2001
From: Autumn-27 <53844290+Autumn-27@users.noreply.github.com>
Date: Mon, 10 Aug 2026 11:21:47 -0400
Subject: [PATCH] build: install telnet in runtime image

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index b2bb58e..bf8a412 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,7 +16,7 @@ ARG TARGETARCH
 # Node 从 NodeSource 装 20.x：bookworm 自带的 apt nodejs 是 18，Playwright 要求 >=20。
 RUN apt-get update && apt-get install -y --no-install-recommends \
       ca-certificates ripgrep curl wget vim git jq unzip \
-      dnsutils iputils-ping netcat-openbsd whois nmap \
+      dnsutils iputils-ping netcat-openbsd inetutils-telnet whois nmap \
     && curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
     && apt-get install -y --no-install-recommends nodejs \
     && rm -rf /var/lib/apt/lists/*