Packaging update

[timlaracy]

Hi Casey,

In this PR, I changed the setup.py file over to a pyproject.toml and updated the dependency section.

Additionally, I changed your scripts so they work properly with the new pyproject.toml entry point format (basically changed your "if name == "main":"'s to def main()'s )

to build a wheel, do the following:
python -m pip install build
And then to build the package
python -m build

Once you have your ~/.pypirc file all set up with your PyPI info, to upload you will need a packaged called "twine"
python -m pip install twine
Then, to upload to pypi
python -m twine upload --repository <your_repo_name> dist/*

That should be it. Please reach out with any questions or concerns!

Seems like the scripts themselves are not running... Perhaps that can be addressed in another pull request

Tim

[cmars]

LGTM & thanks for this!

Local build & pip install into a fresh venv worked great! I noticed the script issue, but I was able to import things, and even run the scripts by importing them and setting sys.argv by hand. I'm sure it's a simple fix for a followup.

Publishing after this lands.