Five years after the inception of pyproject.toml the Python packaging landscape is now richer than ever. Despite all the new choices when setting up a project, setup.py's roll is diminishing. Discover why it may soon be absent and what to use in its place. Slides: https://docs.google.com/presentation/d/19K_QccShcWncnFK-6Q4JvD1Ictg1VYTMiL5xEZjA8gc/edit?usp=sharing