message: Use strings for port mapping
diff: @@ -24,7 +24,7 @@ services:
  HASURA_GRAPHQL_JWT_SECRET: '{"type": "HS256", "key": "${JWT_KEY}"}'
  minio:
  ports:
  - - 8000:9000 # Do not use port 9000 in the host machine as developpers using portainer might already use it
  + - '9000:9000' # Do not use port 9000 in the host machine as developpers using portainer might already use it
  mailhog:
  image: mailhog/mailhog
  ports:
  