Maintenance: Unify docker compose versions to more recent 3.8 (#417)

mgruner · web-flow · commit 7ea30cb71ec8 · 2024-06-07T12:04:54.000+02:00
diff --git a/.examples/proxy/docker-compose.proxy-example.yml b/.examples/proxy/docker-compose.proxy-example.yml
@@ -1,5 +1,5 @@
 ---
-version: "2"
+version: "3.8"
 
 services:
   zammad-nginx:
diff --git a/.examples/proxy/docker-compose.yml b/.examples/proxy/docker-compose.yml
@@ -1,5 +1,5 @@
 ---
-version: '2'
+version: '3.8'
 
 services:
   frontend:
diff --git a/docker-compose.override-local.yml b/docker-compose.override-local.yml
@@ -1,5 +1,5 @@
 ---
-version: '3'
+version: '3.8'
 
 services:
 
diff --git a/docker-compose.override.yml b/docker-compose.override.yml
@@ -1,5 +1,5 @@
 ---
-version: '3'
+version: '3.8'
 
 services:
 
diff --git a/docker-compose.yml b/docker-compose.yml
@@ -1,5 +1,5 @@
 ---
-version: '3'
+version: '3.8'
 
 x-shared:
   zammad-service: &zammad-service
