wrapping ports in quotes

docker/compose/docker-compose.sqlite.yml

@@ -37,7 +37,7 @@ services:
     depends_on:
       - broker
     ports:
-      - 8000:8000
+      - "8000:8000"
     healthcheck:
       test: ["CMD", "curl", "-fs", "-S", "--max-time", "2", "http://localhost:8000"]
       interval: 30s