From 75787cef643c4c70aae9d42c5bd1e9127bf0174c Mon Sep 17 00:00:00 2001
From: Tony Li <tonyli.lives@gmail.com>
Date: Wed, 21 Feb 2018 20:12:30 -0500
Subject: [PATCH] fetch apk once (#84)

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

diff --git a/Dockerfile.alpine b/Dockerfile.alpine
index 0a370c7..3f91a12 100644
--- a/Dockerfile.alpine
+++ b/Dockerfile.alpine
@@ -1,6 +1,6 @@
 FROM alpine:3.7
 
-RUN apk add -U --no-cache ca-certificates
+RUN apk add --no-cache ca-certificates
 
 COPY release/linux/amd64/drone /bin/