Update all compose files to use the new compose spec (removing version

statement)

docker/freshrss/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "2.1"
 services:
   freshrss:
     image: linuxserver/freshrss

docker/gitea/docker-compose.yaml

@@ -1,5 +1,3 @@
-version: "2"
-
 services:
   gitea:
     container_name: gitea

docker/homeautomation/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "3"
 services:
   home-assistant:
     container_name: home-assistant

docker/index.korhonen.cc/docker-compose.yaml

@@ -1,5 +1,3 @@
-version: "3"
-
 services:
   nginx:
     image: fraoustin/fancyindex

docker/jellyfin/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "2.3"
 services:
   jellyfin:
     image: jellyfin/jellyfin

docker/mumble/docker-compose.yaml

@@ -1,5 +1,3 @@
-version: "3"
-
 services:
   mumble:
     container_name: mumble

docker/nextcloud/docker-compose.yaml

@@ -1,5 +1,3 @@
-version: "3"
-
 services:
   nextcloud:
     image: nextcloud:apache

docker/pihole/docker-compose.yaml

@@ -1,5 +1,3 @@
-version: "3"
-
 services:
   pihole:
     container_name: pihole

docker/postgres/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "3"
 services:
   postgres:
     container_name: postgres

docker/tftp/docker-compose.yaml

@@ -1,5 +1,3 @@
-version: "2"
-
 services:
   tftp:
     container_name: tftp

docker/traefik/docker-compose.yaml

@@ -1,5 +1,3 @@
-version: '3'
-
 services:
   traefik:
     image: traefik:latest

docker/tvheadend/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "2"
 services:
   tvheadend:
     image: linuxserver/tvheadend

docker/wireguard/docker-compose.yaml

@@ -1,4 +1,3 @@
-version: "2.1"
 services:
   wireguard:
     image: linuxserver/wireguard