From 7fb764e9e467ed0fb2c2363b2862955a55ab3502 Mon Sep 17 00:00:00 2001
From: Franck Nijhof <git@frenck.dev>
Date: Tue, 3 Nov 2020 10:02:15 +0100
Subject: [PATCH] :shirt: Add missing no-cache directive to package cleanup

---
 zerotier/Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/zerotier/Dockerfile b/zerotier/Dockerfile
index 4dcc67d..8d77f95 100755
--- a/zerotier/Dockerfile
+++ b/zerotier/Dockerfile
@@ -28,8 +28,8 @@ RUN \
     && make \
     && make install \
     \
-    && rm -f -r /tmp/* \
-    && apk del --purge .build-dependencies
+    && apk del --no-cache --purge .build-dependencies \
+    && rm -f -r /tmp/*
 
 # Copy root filesystem
 COPY rootfs /