From c3d766cac35e12b484f076de7f931f23295dc04c Mon Sep 17 00:00:00 2001
From: boris <boris@algotech.io>
Date: Mon, 1 Jun 2020 15:45:16 -0500
Subject: [PATCH] removed the ENV for DEBIAN_FRONTEND=noninteractive and use
 export instead

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

diff --git a/Dockerfile b/Dockerfile
index efa9bc2..64b1cd5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,7 +14,7 @@ ARG DOKUWIKI_CSUM=605944ec47cd5f822456c54c124df255
 ARG DOKUWIKI_DEBIAN_PACKAGES=""
 
 # Update & install packages & cleanup afterwards
-RUN DEBIAN_FRONTEND=noninteractive \
+RUN export DEBIAN_FRONTEND=noninteractive && \
     apt-get update && \
     apt-get -y upgrade && \
     apt-get -y install \