Update Dockerfile for stack requirement of xz-util

gokberkkocak · gokberkkocak · commit 16c3e4ba99d5 · 2019-06-28T11:36:06.000+01:00
diff --git a/etc/build/docker/Dockerfile b/etc/build/docker/Dockerfile
@@ -50,7 +50,8 @@ RUN apt-get install -y --no-install-recommends \
      make \
      netbase \
      wget \
-     zlib1g-dev
+     zlib1g-dev \
+     xz-utils
 
 WORKDIR $WORK
 
