========== Contribute ========== Contributions are welcome. People who use AI follow the `AI policy of icalendar and the Python Calendaring Ecosystem `_; the prompts are recorded with `ai-prompt-auto-commit `_. Set up the development environment as in :doc:`how-to/develop`. Every change people notice has a news fragment in :file:`news/`, such as ``news/+name.feature``, that ``towncrier`` collects into :doc:`changelog`.