# Fix docker warnings

* fixes docker warnings about use of deprecated syntax

docker-compose.yml

@@ -1,12 +1,10 @@
-version: '3.3'
-
 services:
   konova:
     external_links:
       - postgis:db
       - arnova-nginx-server:arnova
     build: .
-    image: "ksp/konova:1.8"
+    image: "ksp/konova:x.y"
     container_name: "konova-docker"
     command: ./docker-entrypoint.sh
     restart: always
@@ -19,5 +17,5 @@ services:
 # NOTE: THIS NETWORK MUST EXIST
 networks:
   default:
-    external:
     name: postgis_nat_it_backend
+    external: true