From f0e56bb80ed7acdf81f95fbd8f232251623e73e9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim=20M=C3=B6hlmann?= <muhlemmer@gmail.com>
Date: Tue, 7 Aug 2018 19:13:17 +0300
Subject: [PATCH] Libpng12-dev is now called libpng-dev

Like PR #514, this prevents re-building the image in the 1.5 branch.
---
 webmails/roundcube/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/webmails/roundcube/Dockerfile b/webmails/roundcube/Dockerfile
index f96b91d..7131b12 100644
--- a/webmails/roundcube/Dockerfile
+++ b/webmails/roundcube/Dockerfile
@@ -4,7 +4,7 @@ RUN apt-get update && apt-get install -y \
       libfreetype6-dev \
       libjpeg62-turbo-dev \
       libmcrypt-dev \
-      libpng12-dev \
+      libpng-dev \
  && docker-php-ext-install pdo_mysql mcrypt
 
 ENV ROUNDCUBE_URL https://github.com/roundcube/roundcubemail/releases/download/1.3.3/roundcubemail-1.3.3-complete.tar.gz