| from typing import List, Optional | |
| def main(args: Optional[List[str]] = None) -> int: | |
| """This is preserved for old console scripts that may still be referencing | |
| it. | |
| For additional details, see https://github.com/pypa/pip/issues/7498. | |
| """ | |
| from pip._internal.utils.entrypoints import _wrapper | |
| return _wrapper(args) |