WebHelper2 needs release helper

[Mike Orr]

I'm preparing an update to WebHelpers2, and everything has changed
since I last released it in 2015, both the packaging process and
uploading to PyPI. Is there someone who can help me test it, port my
setup.py to pyproject.toml, and get it up to PyPI the current way?

So far I've merged the pull requests for Python 3.11 compatibility,
and a bunch of other updates that were committed in dev but never
released.. There were a bunch of other updates committed in dev but
never released. The tests pass in Python 3.8. 3.9. 3.10. 3.11, and
2.7, except the esoteric HTML5 test.

The HTML5 test parses the text spec and tries to see if any boolean
attributes or void tags have been added/deleted. It ran fine in the
past but chokes on the current spec file, something that's supposed to
be a list of identifiers but is one long concatenated string. The HTML
tag generators have been widely used and haven't changed much, and I
doubt the spec has changed much, so I'm inclined to maybe delete the
test if it's not straightforward to fix. Maybe somebody can figure it
out better than I can.

--
Mike Orr <slugg...@gmail.com>