PythonLiveLessons #6: Publishing a Python package on pip

This is the seventh episode of #PythonLiveLessons, a weekly live stream about Python code and more, hosted by Sebastiaan Mathôt. In this episode, we'll learn how to use pyproject.toml to add information about our package, and how to use flit to build our package and upload it to pypi so that users can easily install it with `pip install markdown_code_exec`.