docker: upgrade Docker Compose to V2

Signed-off-by: Jakub Sokołowski <jakub@status.im>

defaults/main.yml

@@ -63,7 +63,7 @@ gitea_container_cleanup_timer_frequency: 'daily'
 gitea_container_cleanup_timer_timeout: 120
 gitea_cleanup_max_retention: 15
 
-# General container management
-compose_recreate: 'smart'
+# general container management
+compose_recreate: 'auto'
 compose_state: 'present'
-compose_restart: false
+compose_pull: 'always'

tasks/container.yml

@@ -8,10 +8,9 @@
     mode: 0640
 
 - name: Create containers
-  docker_compose:
+  community.docker.docker_compose_v2:
     project_src: '{{ gitea_service_path }}'
-    pull: true
-    state: '{{ compose_state }}'
-    restarted: '{{ compose_restart }}'
-    recreate: '{{ gitea_config.changed | ternary("always", compose_recreate) }}'
+    recreate:    '{{ compose_recreate }}'
+    pull:        '{{ compose_pull }}'
+    recreate:     '{{ gitea_config.changed | ternary("always", compose_recreate) }}'
   register: gitea_container

templates/docker-compose.yml.j2

@@ -1,5 +1,4 @@
 ---
-version: '3.7'
 services:
   app:
     container_name: '{{ gitea_app_cont_name }}'