How to use the ubiquerg.VersionInHelpParser function in ubiquerg

def parse_arguments():
    """
    Creat parser instance and parse command-line arguments passed to the pipeline

    :return argparse.Namespace: parsed arguments namespace
    """
    parser = VersionInHelpParser(prog="PEPATAC_collator",
        description='PEPATAC collator' , version=__version__)
    parser = pypiper.add_pypiper_args(parser, groups=['pypiper', 'looper'])
    parser.add_argument("-n", "--name",
                        help="Name of the project to use.", type=str)
    parser.add_argument("-r", "--results",
                        help="Output results sub directory path.", type=str)
    args = parser.parse_args()
    return args

def build_argparser():
    """
    Builds argument parser.

    :return argparse.ArgumentParser
    """

    banner = "%(prog)s - reference genome asset manager"
    additional_description = "\nhttps://refgenie.databio.org"

    parser = VersionInHelpParser(
        prog="refgenie",
        version=__version__,
        description=banner,
        epilog=additional_description)

    subparsers = parser.add_subparsers(dest="command")

    def add_subparser(cmd, description):
        return subparsers.add_parser(
            cmd, description=description, help=description)

    sps = {}
    for cmd, desc in SUBPARSER_MESSAGES.items():
        sps[cmd] = add_subparser(cmd, desc)
        # It's required for init
        sps[cmd].add_argument(

def build_argparser():
    banner = "%(prog)s - Interact with PEPs"
    additional_description = "\nhttp://peppy.databio.org/"

    parser = VersionInHelpParser(
            prog=PKG_NAME,
            description=banner,
            epilog=additional_description,
            version=__version__)

    subparsers = parser.add_subparsers(dest="command")

    sps = {}
    for cmd, desc in SUBPARSER_MSGS.items():
        sps[cmd] = subparsers.add_parser(cmd, description=desc, help=desc)
        sps[cmd].add_argument('pep', metavar="PEP",
                              help="Path to a PEP configuration "
                                   "file in yaml format.")

    sps[VALIDATE_CMD].add_argument("-s", "--schema", required=True,
            help="Path to a PEP schema file in yaml format.")