remove compose obsolete version (#539)

mensfeld · web-flow · commit cc8131b6be1c · 2024-12-25T20:17:35.000+01:00
diff --git a/docker-compose.yml b/docker-compose.yml
@@ -1,5 +1,3 @@
-version: '2'
-
 services:
   kafka:
     container_name: kafka
