From 207cd24edb25cd15b0f3a2705302d056fdacc77a Mon Sep 17 00:00:00 2001
From: Peter Dave Hello <hsu@peterdavehello.org>
Date: Fri, 15 Jan 2021 06:48:02 +0800
Subject: [PATCH] Unify/sync apk index cache control in Dockerfile (#1352)

The second stage is using a single `apk` command with `--no-cache` which is better.
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index ba83fde7..3b53c752 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM alpine AS builder
 
 COPY . /go/src/github.com/42wim/matterbridge
-RUN apk update && apk add go git gcc musl-dev \
+RUN apk --no-cache add go git gcc musl-dev \
         && cd /go/src/github.com/42wim/matterbridge \
         && export GOPATH=/go \
         && go get \