From 24fb5efbfb52dd9ebd781721a870784eb112df8d Mon Sep 17 00:00:00 2001
From: Julian Kniephoff <kniephoff@elan-ev.de>
Date: Thu, 23 May 2024 16:18:12 +0200
Subject: [PATCH] Remove obsolete `version` field from `docker-compose` files

My Docker warns me by now:

> ```
> WARN[0000] [redacted]/util/containers/docker-compose.yml: `version` is obsolete
> ```

cf. https://github.com/compose-spec/compose-spec/blob/master/04-version-and-name.md#version-top-level-element-obsolete
---
 util/containers/docker-compose.yml | 2 --
 1 file changed, 2 deletions(-)

diff --git a/util/containers/docker-compose.yml b/util/containers/docker-compose.yml
index fb2ff526d..3983c1a1f 100644
--- a/util/containers/docker-compose.yml
+++ b/util/containers/docker-compose.yml
@@ -1,5 +1,3 @@
-version: '2'
-
 services:
   # The server handling login callback requests.
   tobira-login-handler: