From b2e1b136ec5a7bb678bec74ab276eb1590ac9148 Mon Sep 17 00:00:00 2001
From: seanauff <sean.auffinger@gmail.com>
Date: Fri, 5 Jun 2020 12:22:34 -0400
Subject: [PATCH] add zlib for pillow

---
 Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 8768e51..5644f31 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,7 +16,8 @@ RUN apt-get update && apt-get install -y \
     python-dev \
     libffi-dev \
     build-essential \
-    tzdata
+    tzdata \
+    zlib1g-dev
 
 EXPOSE 5000