Updated DokuWiki and alpine versions. PR#23 lastko

Author: BartiMar

Dockerfile

@@ -1,11 +1,11 @@
-FROM alpine:3.4
+FROM alpine:3.5
 MAINTAINER Ilya Stepanov <[email protected]>
 
-ENV DOKUWIKI_VERSION 2016-06-26a
+ENV DOKUWIKI_VERSION 2017-02-19b
 ENV MD5_CHECKSUM 9b9ad79421a1bdad9c133e859140f3f2
 
 RUN apk --no-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/community/ add \
-    php7 php7-fpm php7-gd php7-session php7-xml nginx supervisor curl tar
+    php7 php7-fpm php7-gd php7-session php7-xml libwebp nginx supervisor curl tar
 
 RUN mkdir -p /run/nginx && \
     mkdir -p /var/www /var/dokuwiki-storage/data && \