From d77b4c13444d039f8a60fde97020bbaa7a8c7b67 Mon Sep 17 00:00:00 2001
From: Josh Bleecher Snyder <josh@tailscale.com>
Date: Tue, 15 Mar 2022 15:59:08 -0700
Subject: [PATCH] Dockerfile: require Go 1.18

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index d8a1213eb..9d9546d32 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -32,7 +32,7 @@
 #     $ docker exec tailscaled tailscale status
 
 
-FROM golang:1.17-alpine AS build-env
+FROM golang:1.18-alpine AS build-env
 
 WORKDIR /go/src/tailscale