From e9b1c4b5273ca787b54c2c731de5a569a83a5857 Mon Sep 17 00:00:00 2001
From: fredbcode <fred@numsys.eu>
Date: Fri, 23 Apr 2021 12:34:26 +0200
Subject: [PATCH] Fix Dockerfile

---
 Dockerfile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index f07d24c..70552c8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,8 +5,7 @@ ENV SQUID_CACHE_DIR=/var/spool/squid \
     SQUID_USER=proxy 
 
 WORKDIR /tmp
-RUN sed -Ei 's/^# deb-src /deb-src /' /etc/apt/sources.list && cat /etc/apt/sources.list
-RUN sed -Ei 's/^# deb-src /deb-src /' /etc/apt/sources.list && apt-get update && apt-get --no-install-recommends -y build-dep squid && apt-get install --no-install-recommends -y wget tar xz-utils libssl-dev libssl1.1 \
+RUN echo "deb http://deb.debian.org/debian buster main contrib" >> /etc/apt/sources.list && apt-get update && apt-get --no-install-recommends -y build-dep squid && apt-get install --no-install-recommends -y wget tar xz-utils libssl-dev libssl1.1 \
     && mkdir squid && wget http://www.squid-cache.org/Versions/v4/$SQUID_VERSION.tar.gz \
     && tar -C squid --strip-components=1 -xvf $SQUID_VERSION \
     && cd squid \