From 7148386e0373169289f5d06d1de90e11f7c106b1 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <martin@darmstadt.freifunk.net>
Date: Sun, 27 Mar 2022 01:08:28 +0100
Subject: [PATCH] Dockerfile: update base to debian:bullseye-slim

Updates the image to have a newer build environment, which is required
for some of the maintainer scripts.

Increases the image size from 414 to 545 MB.
---
 contrib/docker/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/docker/Dockerfile b/contrib/docker/Dockerfile
index 97e44103..17452a2d 100644
--- a/contrib/docker/Dockerfile
+++ b/contrib/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:buster-slim
+FROM debian:bullseye-slim
 
 ARG DEBIAN_FRONTEND=noninteractive
 RUN apt-get update && apt-get install -y --no-install-recommends \