I will give it a try, but I wish it would use dub as a build system.
Well, I tried dub and wasn't convinced - maybe due to a lack of documentation but I couldn't get it running the way I wanted (that is, with my directory structure and having wildwidgets as a subproject). So I decided, that I'll stick with what I know and that is good old make ;-)
But maybe someday someone can do something about it?