In test, label both services

test/services/docker-compose.yml

@@ -6,9 +6,6 @@ version: '3.8'
 services:
   minio:
     image: minio/minio:RELEASE.2020-08-04T23-10-51Z
-    deploy:
-      restart_policy:
-        condition: on-failure
     environment:
       MINIO_ROOT_USER: test
       MINIO_ROOT_PASSWORD: test
@@ -22,9 +19,6 @@ services:
     image: offen/docker-volume-backup:${TEST_VERSION:-canary}
     depends_on:
       - minio
-    deploy:
-      restart_policy:
-        condition: on-failure
     environment:
       AWS_ACCESS_KEY_ID: test
       AWS_SECRET_ACCESS_KEY: GMusLtUmILge2by+z890kQ
@@ -52,13 +46,11 @@ services:
     image: postgres:14-alpine
     environment:
       POSTGRES_PASSWORD: example
-    labels:
-      - docker-volume-backup.stop-during-backup=true
     volumes:
       - pg_data:/var/lib/postgresql/data
     deploy:
-      restart_policy:
-        condition: on-failure
+      labels:
+        - docker-volume-backup.stop-during-backup=true
 
 volumes:
   backup_data: