remove version attribs in docker compose files

budibase/docker-compose.yml

@@ -1,7 +1,3 @@
-version: "3"
-
-# optional ports are specified throughout for more advanced use cases.
-
 services:
   app-service:
     restart: unless-stopped

guacamole-docker-compose/docker-compose.yml

@@ -84,10 +84,6 @@
 # 0.61               2024-07-27        fix networks + version 3.0
 # 0.62               2024-07-27        fix
 #####################################################################################
-
-#the attribute `version` is obsolete, it will be ignored, please remove it to avoid potential confusion
-#version: '3.0'
-
 # networks
 # create a network 'guacnetwork_compose' in mode 'bridged'
 networks:

jenkins/docker-compose.yml

@@ -1,5 +1,4 @@
-# Jenkins Sandbox
-version: "3"
+
 services:
   jenkins:
     image: jenkins/jenkins:lts

paperless/docker-compose.yml

@@ -30,7 +30,6 @@
 # For more extensive installation and update instructions, refer to the
 # documentation.
 
-version: "3.4"
 services:
   broker:
     image: docker.io/library/redis:7