device integrity with kernelsu instead of magisk?

[FSaurenbach]

Getting device integrity in magisk is really easy, just install play integrity fix and shamiko / zygisk assistant! But doing the same on kernelsu(with zygisknext / rezygisk) just results in basic integrity? Anyone have a working setup with KSU? Because I would really like to switch to a custom kernel that sadly has ksu-next included!