code: func checkMinVersion(vstring string) bool {
  	version, err := utilversion.ParseGeneric(vstring)
  	if err != nil {
  		klog.Errorf("vstring (%s) is not a valid version string: %v", vstring, err)
  		return false
  	}
  
  	minVersion, err := utilversion.ParseGeneric(MinIPSetCheckVersion)
  	if err != nil {
  		klog.Errorf("MinCheckVersion (%s) is not a valid version string: %v", MinIPSetCheckVersion, err)
  		return false
  	}
  	return !version.LessThan(minVersion)
  }
docs: // checkMinVersion checks if ipset current version satisfies required min version