From 4875e46718035056269915dafe8264d07fea9186 Mon Sep 17 00:00:00 2001
From: Frank Niessink <frank@niessink.com>
Date: Tue, 7 May 2024 17:45:36 +0200
Subject: [PATCH] Remove version from docker-compose files.

See https://docs.docker.com/compose/compose-file/04-version-and-name/

Closes #8643.
---
 docker/docker-compose.ci.yml       | 1 -
 docker/docker-compose.override.yml | 1 -
 docker/docker-compose.yml          | 1 -
 3 files changed, 3 deletions(-)

diff --git a/docker/docker-compose.ci.yml b/docker/docker-compose.ci.yml
index 0a3868f364..9a90742269 100644
--- a/docker/docker-compose.ci.yml
+++ b/docker/docker-compose.ci.yml
@@ -1,7 +1,6 @@
 # Extra services and overridden parameters for testing in a CI-environment.
 # Mongo-express and PHPLDAPAdmin are not started.
 
-version: "3"
 services:
   www:
     build: ../components/proxy
diff --git a/docker/docker-compose.override.yml b/docker/docker-compose.override.yml
index 01edf81d6d..6ce5161110 100644
--- a/docker/docker-compose.override.yml
+++ b/docker/docker-compose.override.yml
@@ -1,6 +1,5 @@
 # Extra services and overridden parameters for development
 
-version: "3"
 services:
   www:
     build: ../components/proxy
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index bbdb54b5b4..d9e80ca256 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -1,6 +1,5 @@
 # Base docker composition. For development, this composition is augmented in docker-compose.override.yml.
 
-version: '3'
 services:
   www:
     image: ictu/quality-time_proxy:${QUALITY_TIME_VERSION}