April 20, 2026
Revise for 10.0.0 Mathics3 API. Python 3.14 supported. Python for 3.10 dropped. Python 3.10 may still work, but it's not supported.
September 3, 2025
Revise for 9.0.0 Mathics3 API. Python 3.13 supported. Python before 3.10 dropped
Add $Language variable and AlphabeticOrder[] Builtin.