1# PyPI integration code 2 3This code is for integrating with PyPI and other compatible indexes. At the 4moment we have code for: 5* Downloading packages using `pip` or `repository_ctx.download`. 6* Interacting with PyPI compatible indexes via [SimpleAPI] spec. 7* Locking a `requirements.in` or [PEP621] compliant `pyproject.toml`. 8 9[PEP621]: https://peps.python.org/pep-0621/ 10