From f855bdd36b260d1206be5c170582dd3ea19e4a9f Mon Sep 17 00:00:00 2001
From: "James R. Barlow" <jim@purplerock.ca>
Date: Mon, 24 Jun 2019 01:32:42 -0700
Subject: [PATCH] Docker: Ubuntu image should be manylinux1 compatible

---
 .docker/Dockerfile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.docker/Dockerfile b/.docker/Dockerfile
index c6bd51a6..8661d9c7 100644
--- a/.docker/Dockerfile
+++ b/.docker/Dockerfile
@@ -49,6 +49,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
   ghostscript \
   img2pdf \
   liblept5 \
+  libsm6 libxext6 libxrender-dev \
   zlib1g \
   pngquant \
   python3 \