// can't replace binary on windows, need to move
can't replace binary on windows, need to move
// can ' t replace binary on windows need to move
func renameCurrentBinaries() error {
	binary, err := os.Executable()
	if err != nil {
		return err
	}
	if err := os.Rename(binary, binary+".old"); err != nil {
		return err
	}
	return nil
}
func renameCurrentBinaries ( ) error { binary , err := os . Executable ( ) if err != nil { return err } if err := os . Rename ( binary , binary + " " ) ; err != nil { return err } return nil }
can't replace binary on windows, need to move
can ' t replace binary on windows need to move