Comment 10 for bug 1230368

Faré (fahree) wrote :

I have historically not refrained from adding new features in minor releases. To me major version bumps (e.g. asdf4 vs asdf3) would be to signal significant incompatibility. That said, such a feature might warrant a 3.1 vs a 3.0.3 — though really, it's an add-on.

On the other hand, you're the maintainer, so you get to decide these things now.

As for the functionality test, here's what I recommend (so far):

  :class asdf::package-system
  :defsystem-depends-on #.(unless (find-class 'asdf::package-system nil) '(:asdf-package-system)))

(No asdf:: prefix needed if you (in-package :asdf), but it might be needed if you're merely in the default asdf-user.)