docker-compose.yml: Fix warning messages

ulm · ulm · commit ae138e637393 · 2025-10-14T19:51:18.000+02:00
from "docker compose":
WARN[0000] "yes" for boolean is not supported by YAML 1.2, please use `true`
WARN[0000] /home/ssl-reverse-proxy/git-clone/docker-compose.yml: the attribute `version` is obsolete, it will be ignored, please remove it to avoid potential confusion
diff --git a/docker-compose.yml b/docker-compose.yml
@@ -1,11 +1,9 @@
 # Copyright (C) 2018-2022 Sebastian Pipping <sebastian@pipping.org>
 # Licensed under GNU Affero GPL v3 or later
 
-version: "3"
-
 networks:
   ssl-reverse-proxy:
-    external: yes
+    external: true
 
 services:
   ssl-reverse-proxy:
