We've released Fedora CoreOS testing 30.20190725.0 yesterday. Due to
a bug, the previous release 30.20190716.1 cannot upgrade
successfully without manual intervention. To perform the upgrade,
sudo rpm-ostree upgrade && sudo ostree admin finalize-staged && sudo
As we work to build out the update system, other upgrade issues may
occur over the next few releases. We'll notify this list whenever
manual intervention is required.