add uv

Author: vinta

README.md

@@ -792,6 +792,7 @@ Inspired by [awesome-php](https://github.com/ziadoz/awesome-php).
     * [PyPI](https://pypi.org/)
 * [conda](https://github.com/conda/conda/) - Cross-platform, Python-agnostic binary package manager.
 * [poetry](https://github.com/sdispater/poetry) - Python dependency management and packaging made easy.
+* [uv](https://github.com/astral-sh/uv) - An extremely fast Python package and project manager, written in Rust.
 
 ## Package Repositories