Rely on `pep517 <https://pypi.org/project/pep517>`_ to load project metadata. Avoids issue where other stray metadata might be lying around. Improves support for projects built by other tools.
2.3.0
======
Refreshed package. Now ``pytest_checkdocs`` is a package instead of a module.
2.2.0
======
Added degenerate support for markdown in the check.
2.1.1
======
Feed mypy hobgoblins.
2.1.0
======
3: Add workaround for deprecation warning. 4: Only require importlib_metadata on older Pythons.