This provides Kubernetes version compatibility for Talos 1.2.x, so that
we have a unified source of data for Talos >= 1.2.x.
Also bump supported Kubernetes version for Talos 1.4.x to be 1.25-1.27,
as Talos 1.4 is expected to ship with Kubernetes 1.27.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
I missed that before cutting 1.4.0-alpha.0 release, which means
unfortunately that Talos 1.4.0-alpha.0 can't upgrade Talos
1.4.0-alpha.0.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Host Talos mounts machined socket for API access into the installer
container (for upgrades).
Installer runs any check it might need to verify compatibility.
At the moment following checks are implemented:
* Talos version (whether upgrade from version X to Y is supported)
* Kubernetes version (whether Kubernetes version X is supported with
Talos Y).
Fixes#6149
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
