devel branch FTBFS since virtualbox 5.2.8-dfsg-7 was uploaded to sid

 virtualbox (5.2.8-dfsg-7) unstable; urgency=low
 .
   [ Whoopie ]
   * Move dkms rules out to dkms package, but to utils, because
     they can be used with modules builtin in the kernel itself
     or the guest-source package
 .
   [ Gianfranco Costamagna ]
   * Make the guest-utils depends on dkms not vice-versa

Feature Branch: kibi:bugfix/15532-fix-ftbfs-with-newer-virtualbox

Related issues

• Related to #12048 (closed)
• Blocks #15139 (closed)

Original created by @intrigeri on 15532 (Redmine)