Bump version of docker-compose files

bheisig · bheisig · commit b99afb221e81 · 2021-10-26T13:29:39.000+02:00
diff --git a/docker-compose-apache.yml b/docker-compose-apache.yml
@@ -1,5 +1,5 @@
 ---
-version: '3'
+version: '3.8'
 
 services:
 
diff --git a/docker-compose-fpm.yml b/docker-compose-fpm.yml
@@ -1,5 +1,5 @@
 ---
-version: '3.7'
+version: '3.8'
 
 services:
 
diff --git a/docker-compose-sockets.yml b/docker-compose-sockets.yml
@@ -1,5 +1,5 @@
 ---
-version: '3.7'
+version: '3.8'
 
 services:
 
