v1.30.1 - Maintenance release

Maintenance only, no bug fixes or new features

• Final Python 3.7 Release (End of life was June 27th, 2023)
• Adds installation instructions for installing with Nix by @ChristopherHarwell in #883

New Contributors

• @ChristopherHarwell made their first contribution in #883

Full Changelog: v1.30.0...v1.30.1