We have a current installation of Aegir, old enough to not support D8 installs. Looking to cut over at some point. So that begs the question:
Does Aegir 3+ support both Drupal 7 and Drupal 8 installations? To where we could deploy a D7 test site to a D7 server and likewise with 8 from the same Aegir interface?
Thanks in advance!
Yes.
Yes.
Drupal 8 has been supported since the version first 3.x version and refined ever since. Check out the official docs for more info.