passenger-apache-vhost.conf in rubber-3.0.0

- old
+ new

@@ -1,6 +1,6 @@
 <%
-  is_old_ubuntu = %w[10.04 12.04].include?(rubber_instance.os_version)
+  is_old_ubuntu = rubber_instance.os_version == '12.04'
 
   # Apache 2.2 requires no extension while Apache 2.4 requires the '.conf' extension.
   @path = "/etc/apache2/sites-available/#{rubber_env.app_name}-passenger"
   @path << '.conf' unless is_old_ubuntu
 