Can't install dub on Debian

[Suliman via Digitalmars-d-learn]

I did 2 steps from http://d-apt.sourceforge.net/

$ sudo wget 
http://master.dl.sourceforge.net/project/d-apt/files/d-apt.list 
-O /etc/apt/sources.list.d/d-apt.list

$ sudo apt-get update && sudo apt-get -y --allow-unauthenticated 
install --reinstall d-apt-keyring && sudo apt-get update

And now when I am trying to install dub I am getting next message:

root at 66898:/# apt-get install dub
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
  dub : Depends: dmd-bin but it is not going to be installed or
                 dmd but it is not installable
        PreDepends: multiarch-support but it is not installable
E: Broken packages