WebformViewsTestBase::setup() must be compatible with KernelTestBase::setup: void

Came here to report the same one. I believe the change required is as simple as the change in the branch here, so I would love this merged into a release soon.

I can confirm that I added this change as a patch to my composer.json and I no longer receive that fatal error running tests (I get a different one from a different module instead).

This appears to be fixed in 5.5.0.

Automatically closed - issue fixed for 2 weeks with no activity.