from pip._internal.utils.typing import MYPY_CHECK_RUNNING if MYPY_CHECK_RUNNING: from typing import List, Optional __version__ = "21.0.1" def main(args=None): # type: (Optional[List[str]]) -> int """This is an internal API only meant for use by pip's own console scripts. For additional details, see https://github.com/pypa/pip/issues/7498. """ from pip._internal.utils.entrypoints import _wrapper return _wrapper(args)