Use more specific versions.

This commit is contained in:
Patrick Jentsch 2019-06-02 21:45:11 +02:00
parent a433aea3e6
commit a4b68bece7

View File

@ -1,4 +1,4 @@
FROM debian:stretch-slim
FROM debian:9-slim
LABEL maintainer="inf_sfb1288@lists.uni-bielefeld.de"