targetResource, present, present+notpresent, sdcnum)
					return nil
				}
				select {
				case newVersion := <-w.resultsChan:
					printVerbosef(cmd, "received new target version: %s", newVersion)
					generations = append(generations, newVersion)
				case <-t.C:
					printVerbosef(cmd, "tick")
					continue
				case err = <-w.errorChan:
					t.Stop()

}

// extractKubernetesVersion returns the Kubernetes minor version. For example, `v1.19.1` will return `19`
func extractKubernetesVersion(versionInfo *version.Info) (int, error) {
	ver, err := goversion.NewVersion(versionInfo.String())
	if err != nil {
		return 0, fmt.Errorf("could not parse %v", err)
	}
	// Segments provide slice of int eg: v1.19.1 => [1, 19, 1]
	num := ver.Segments()[1]
	return num, nil
}