The Kubernetes 1.19 release candidate is now available for download and experimentation ahead of general availability later this month. You can try it now with MicroK8s.
To get the latest Kubernetes on your machine, install MicroK8s and get a lightweight, zero-ops K8s cluster in no time:
sudo snap install microk8s --channel=1.19/candidate --classic
Or install from https://snapcraft.io/microk8s and select 1.19/candidate