And convert StatefulSet's version skipping to the new API.
PetSets were alpha in 1.4.0. They were renamed to StatefulSets and graduated to beta starting in 1.5.0.
There were already a few tests just using the default framework namespace instead of creating a new one. Also there are several testing libraries that use the default framework's default namespace as well. It's just easier this way.
framework package. This removes the potential for cyclic dependencies while allowing for code reuse.
