Improvements

• Pysb is now compatible with all current versions of Python up to and including 3.12.
• Fix typo in documentation by @ChocolateCharlie in #575

Other changes

• Dependency pins for sympy and sphinx by @jmuhlich in #581
• Update Versioneer to 0.29 by @penguinpee in #579
• Update Python versions that we test with in Continuous Integration by @FFroehlich and @jmuhlich in #584 and #586

New Contributors

• @ChocolateCharlie made their first contribution in #575
• @penguinpee made their first contribution in #579

Full Changelog: https://github.com/pysb/pysb/compare/v1.15.0...v1.16.0