From 2f739de6d338248095bc4d2b2d10dc1e8daad7bb Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Sun, 23 Apr 2023 20:20:47 +0200
Subject: [PATCH] DEBCONF_NOWARNINGS

---
 Dockerfile | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 99907d9..7d38aae 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,9 +8,11 @@ RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o /src/serial/main
 
 FROM debian:bookworm-slim
 
-RUN export DEBIAN_FRONTEND=noninteractive && \
-    apt-get update && apt-get -y upgrade && \
-    apt-get --no-install-recommends -y install \
+ARG DEBCONF_NOWARNINGS="yes"
+ARG DEBIAN_FRONTEND noninteractive
+
+RUN apt-get update && apt-get -y upgrade && \
+	apt-get --no-install-recommends -y install \
 	curl \
 	cpio \
 	wget \