From 04ee0a9e54dc95f4f924dec31a7b01434c4b8d61 Mon Sep 17 00:00:00 2001
From: Jameel Moses <jameel@interactivestrategies.com>
Date: Sat, 6 Mar 2021 02:56:25 -0500
Subject: [PATCH] adding libpng-dev

---
 Dockerfile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Dockerfile b/Dockerfile
index eb6c156..5e20ff8 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,6 +20,7 @@ RUN apt-get install -y --no-install-recommends \
   libgdbm-dev \
   libncursesw5-dev \
   libreadline-gplv2-dev \
+  libpng-dev \
   libsqlite3-dev \
   libssl-dev \
   libxml2-dev \