4.0.3 Support for Python 3.12 and Jax 0.3.25+

Updates the builds to work against Python 3.8 through and including Python 3.12. Also fixes some upstream JAX and CI dependency issues.

What's Changed

• Fixed example bug and updated output. by @mrshirts in #513
• Update to Python 3.12 by @Lnaden in #526

Full Changelog: 4.0.2...4.0.3