From 82dc08e7e7e6ae3fc91fc9d2b0c8c0166b6eefa3 Mon Sep 17 00:00:00 2001
From: Felix Breidenstein <mail@felixbreidenstein.de>
Date: Tue, 20 Feb 2018 11:08:30 +0100
Subject: [PATCH] Dockerfile: Use correct libpng package for Debian Stretch

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

diff --git a/Dockerfile b/Dockerfile
index 4886a9e5..3302bebd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM php:apache
 RUN apt-get update && apt-get install -y \
         libfreetype6-dev \
         libjpeg62-turbo-dev \
-        libpng12-dev \
+        libpng-dev \
         wget \
         zip \
         unzip && \