01·pyproject.toml — modern configuration

What is a plugin entry-point (e.g. for pytest)?

• Any group in [project.entry-points."group"] mapping a name to a Python object — pytest, click, sphinx etc. use this mechanism to discover plugins after install.
• A plugin entry-point must be in [tool.pytest].
• A special [project.plugins] section for pytest.
• Entry-points are deprecated since PEP 621.