From c821c5c32a0eaad7343d8f522d8fcefe595e34e9 Mon Sep 17 00:00:00 2001
From: Martin Polden <mpolden@mpolden.no>
Date: Fri, 18 Oct 2019 18:09:45 +0200
Subject: [PATCH] Use Go 1.13 in Docker build

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

diff --git a/Dockerfile b/Dockerfile
index 711588b..3c2e089 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Build
-FROM golang:1.12-stretch AS build
+FROM golang:1.13-buster AS build
 WORKDIR /go/src/github.com/mpolden/echoip
 COPY . .
 # Must build without cgo because libc is unavailable in runtime image