v6.1.0 ====== * fix #587: don't fail file finders when distribution is not given * fix #524: new parameters ``normalize`` and ``version_cls`` to customize the version normalization class. * fix #585: switch from toml to tomli for toml 1.0 support * fix #591: allow to opt in for searching parent directories in the api * fix #589: handle yaml encoding using the expected defaults * fix #575: recommend storing the version_module inside of ``mypkg/_version.py`` * fix #571: accept branches starting with ``v`` as release branches * fix #557: Use ``packaging.version`` for ``version_tuple`` * fix #544: enhance errors on unsupported python/setuptools versions