* without `-print0` / `-0`, paths with spaces were skipped sometimes;
* `--stdin-filename` flag incorrectly consumed the first file.
Signed-off-by: Alexey Palazhchenko <alexey.palazhchenko@gmail.com>
Talos 0.8 is going to ship with K8s 1.20.x.
Changes to support new `control-plane` label,
upgrade-k8s supports automated fixups for 1.20.
See also: https://github.com/talos-systems/bootkube-plugin/pull/22
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
I reverted some reference docs changes in 0.7 which are related to changes
which went only into 0.8.
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>