Python 3.13. Python 3.8 and 3.9 support has been dropped.
Track API changes in Mathics3 Scanner 9.0.0
Make CLI options more like wolframscript. This is an incompatible change. Single-dash long options like -help, -file
are now accepted. The short option -f is associated with -file rather than --fullform; -Fis now used for Fullform.
Option --read with alias -r is now -code and short option -c.
Toggling Autobrace using the function key F4 has been fixed. Function key F1 provides some rudimentary help in the bottom bar.
Match \( with \) in prompt-toolkit mode