New patch release

[jlaehne]

It would be great to make a a new patch release!

In particular, the updates from #53 (e.g. switch from setup.py to pyproject.toml) are not released yet. As a consequence, build of the arch package fails on python 3.12:
https://aur.archlinux.org/packages/python-matplotlib-scalebar#comment-970767

[jlaehne]

@ppinard any chance to get out a maintenance release soon to work with the newer python versions?

[moss-xyz]

@jlaehne if you're looking for a way to make scale bars on geographic plots, check out the package I just developed: matplotlib-map-utils.

If you need a scale bar for non-geographic plots, I am considering adding functionality to do so, your feedback would be appreciated.