No virt-what (or dmidecode) in puppet-agent 7 so is_virtual is wrong

In facter the is_virtual and other similar facts are very dependent upon  the

virt-what

command being available.

Since this commit to puppet-agent

https://github.com/puppetlabs/puppet-agent/commit/a1a06ba3f42419e

virt-what was removed from the puppet-agent package.

I expect it may have been an unintentional consequence to stop these core facts from working out of the box with the puppet-agent package?

Installing the system provided virt-what and everything works again but 

this should be a dep or at least documented if that is the way forward.

For reference some history on the subject.

https://tickets.puppetlabs.com/browse/FACT-822