ConfiguratorAndSetMethodTest was already reworked but there is still a failure possible.
Given certain ordering of observer method invocation (unspecified in spec) in an extension, the result can be an IP which expects @Default Box and an actual bean @Any Box which has had it's @Default qualifier removed.

This blows up with unsatisfied dependency.
The fix should go to both branches, 2.0.x and 2.1 and is as simple as making sure both, @Any and @Default are in place.