Updated docker-compose.yml to version 3.5

eXistenZNL · eXistenZNL · commit c8ef0776c601 · 2018-10-31T22:05:27.000+01:00
diff --git a/docker-compose.yml b/docker-compose.yml
@@ -1,4 +1,5 @@
-version: '2'
+version: '3.5'
+
 services:
   db:
     image: mariadb:10.3
