Adapt to jekyll 3.0

_config.yml

@@ -1,5 +1,4 @@
 title: Open Build Service
-pygments: true
+highlighter: true
 permalink: /:year/:month/:day/:title/
 markdown: kramdown
-

download/other/index.html

@@ -110,7 +110,7 @@ <h5>SUSE Linux Enterprise</h5>
     </pre>
     <h5>openSUSE</h5>
     <pre>
-      zypper ar -f http://download.opensuse.org/repositories/OBS:/Server:/2.7/openSUSE_13.1/OBS:Server:2.7.repo
+      zypper ar -f http://download.opensuse.org/repositories/OBS:/Server:/2.7/openSUSE_42.1/OBS:Server:2.7.repo
       zypper in -t pattern OBS_Server
     </pre>
   </div>

feed.rss

@@ -1,17 +1,17 @@
 ---
-layout: nil
+layout: null
 ---
 <?xml version="1.0" encoding="utf-8"?>
 <feed xmlns="http://www.w3.org/2005/Atom">
     <title type="text" xml:lang="en">{{ site.title }}</title>
     <link type="application/atom+xml" href="{{ site.url }}/feed" rel="self" />
     <link type="text" href="{{ site.url }}" rel="alternate" />
-    
+
     <updated>{{ site.time | date_to_xmlschema }}</updated>
     <id>{{ site.url }}</id>
     <author><name>OBS Team</name></author>
     <rights>Copyright (c) 2012 OBS Team</rights>
-    
+
     {% for post in site.posts limit:20 %}
       <entry>
           <title>{{ post.title }}</title>

feed/index.html

@@ -1,4 +1,4 @@
 ---
-layout: nil
+layout: null
 ---
 {% include rss-feed.rss %}