Consider updating some dependencies/project details #13
Description
Is your feature request related to a problem? Please describe.
I forked your repository for some personal projects, and while it is a real good implementation of the HOA format, I found that its dependencies and Python version requirements to be hard to reconcile with more modern packages.
Describe the solution you'd like
The main step would be to unpin python^3.7 and instead move to python>=3.8,<4.0. This in turn allows moving from lark-parser^0.9.0 to lark^1.2.2, and from click 7 to 8.
I have made all these changes to my fork and they do not seem to involve any update on the code.
Describe alternatives you've considered
I can always publish my fork on PyPI as a separate package (with due credit to the original project, of course) but I believe it would be nicer to focus development effort on a single project.
Additional context
Feel free to take a look at my fork (lou1306/hoa-utils) to get an idea of the changes I have made thus far.