How to use the rebulk.__version__.__version__ function in rebulk

def main(argv):
    if len(argv) < 2:
        print('Usage: python {} <input> '.format(__file__))
        sys.exit(1)

    show_list = argv[2:]
    for arg in show_list:
        app.showList.append(MockTvShow(arg))

    cache.fallback()
    actual = guessit(argv[1])
    results = ['# guessit: {}  rebulk: {}'.format(guessit_version, rebulk_version)]
    if show_list:
        results.append('# show list: {}'.format(argv[2:]))
    results.append('? {}'.format(argv[1]))
    for key, value in actual.items():
        fmt = ': {key}: {value}' if len(results) &lt;= 2 else '  {key}: {value}'
        results.append(fmt.format(key=key, value=value))

    print('\n'.join(results))

options = parse_options(args)

    config = load_config(options)
    options = merge_options(config, options)

    if options.get('verbose'):
        logging.basicConfig(stream=sys.stdout, format='%(message)s')
        logging.getLogger().setLevel(logging.DEBUG)

    help_required = True

    if options.get('version'):
        print('+-------------------------------------------------------+')
        print('+                   GuessIt ' + __version__ + (28 - len(__version__)) * ' ' + '+')
        print('+-------------------------------------------------------+')
        print('+                   Rebulk ' + __rebulk_version__ + (29 - len(__rebulk_version__)) * ' ' + '+')
        print('+-------------------------------------------------------+')
        print('|      Please report any bug or feature request at      |')
        print('|     https://github.com/guessit-io/guessit/issues.     |')
        print('+-------------------------------------------------------+')
        help_required = False

    if options.get('yaml'):
        try:
            import yaml  # pylint:disable=unused-variable
        except ImportError:  # pragma: no cover
            del options['yaml']
            print('PyYAML is not installed. \'--yaml\' option will be ignored ...', file=sys.stderr)

    if options.get('properties') or options.get('values'):
        display_properties(options)
        help_required = False

if args is None:  # pragma: no cover
        options = parse_options()
    else:
        options = parse_options(args)
    options = load_config(options)
    if options.get('verbose'):
        logging.basicConfig(stream=sys.stdout, format='%(message)s')
        logging.getLogger().setLevel(logging.DEBUG)

    help_required = True

    if options.get('version'):
        print('+-------------------------------------------------------+')
        print('+                   GuessIt ' + __version__ + (28 - len(__version__)) * ' ' + '+')
        print('+-------------------------------------------------------+')
        print('+                   Rebulk ' + __rebulk_version__ + (29 - len(__rebulk_version__)) * ' ' + '+')
        print('+-------------------------------------------------------+')
        print('|      Please report any bug or feature request at      |')
        print('|     https://github.com/guessit-io/guessit/issues.     |')
        print('+-------------------------------------------------------+')
        help_required = False

    if options.get('yaml'):
        try:
            import yaml  # pylint:disable=unused-variable
        except ImportError:  # pragma: no cover
            del options['yaml']
            print('PyYAML is not installed. \'--yaml\' option will be ignored ...', file=sys.stderr)

    if options.get('properties') or options.get('values'):
        display_properties(options)
        help_required = False

options = parse_options(args)

    config = load_config(options)
    options = merge_options(config, options)

    if options.get('verbose'):
        logging.basicConfig(stream=sys.stdout, format='%(message)s')
        logging.getLogger().setLevel(logging.DEBUG)

    help_required = True

    if options.get('version'):
        print('+-------------------------------------------------------+')
        print('+                   GuessIt ' + __version__ + (28 - len(__version__)) * ' ' + '+')
        print('+-------------------------------------------------------+')
        print('+                   Rebulk ' + __rebulk_version__ + (29 - len(__rebulk_version__)) * ' ' + '+')
        print('+-------------------------------------------------------+')
        print('|      Please report any bug or feature request at      |')
        print('|     https://github.com/guessit-io/guessit/issues.     |')
        print('+-------------------------------------------------------+')
        help_required = False

    if options.get('yaml'):
        try:
            import yaml  # pylint:disable=unused-variable,unused-import
        except ImportError:  # pragma: no cover
            del options['yaml']
            print('PyYAML is not installed. \'--yaml\' option will be ignored ...', file=sys.stderr)

    if options.get('properties') or options.get('values'):
        display_properties(options)
        help_required = False

options = parse_options(args)

    config = load_config(options)
    options = merge_options(config, options)

    if options.get('verbose'):
        logging.basicConfig(stream=sys.stdout, format='%(message)s')
        logging.getLogger().setLevel(logging.DEBUG)

    help_required = True

    if options.get('version'):
        print('+-------------------------------------------------------+')
        print('+                   GuessIt ' + __version__ + (28 - len(__version__)) * ' ' + '+')
        print('+-------------------------------------------------------+')
        print('+                   Rebulk ' + __rebulk_version__ + (29 - len(__rebulk_version__)) * ' ' + '+')
        print('+-------------------------------------------------------+')
        print('|      Please report any bug or feature request at      |')
        print('|     https://github.com/guessit-io/guessit/issues.     |')
        print('+-------------------------------------------------------+')
        help_required = False

    if options.get('yaml'):
        try:
            import yaml  # pylint:disable=unused-variable
        except ImportError:  # pragma: no cover
            del options['yaml']
            print('PyYAML is not installed. \'--yaml\' option will be ignored ...', file=sys.stderr)

    if options.get('properties') or options.get('values'):
        display_properties(options)
        help_required = False