update alpine version in example Dockerfile

aptalca · aptalca · commit 1271254e6c5c · 2024-08-22T11:38:10.000-04:00
diff --git a/Dockerfile.complex b/Dockerfile.complex
@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 ## Buildstage ##
-FROM ghcr.io/linuxserver/baseimage-alpine:3.19 AS buildstage
+FROM ghcr.io/linuxserver/baseimage-alpine:3.20 AS buildstage
 
 RUN \
   echo "**** install packages ****" && \
