updated dockerfile version.

This commit is contained in:
Michael Pilosov 2019-01-02 01:14:38 +00:00
parent 8473a44985
commit aaa8e7c7d0

View File

@ -2,7 +2,7 @@
# Distributed under the terms of the Modified BSD License. # Distributed under the terms of the Modified BSD License.
# JupyterHub docker-compose configuration file # JupyterHub docker-compose configuration file
version: "2" version: "3"
services: services:
hub-db: hub-db: