• Importlib to 3.13.2
• test support to 3.13.2
• libregrtest to 3.13.2
• added _colorize superseded by Add _colorize at 3.13.2 #5520
• test_csv to 3.13.2
• test_cmd_line to 3.13.2

Rustpython issues I found

• libregrtest has an unsupported match statement
• what is implemented of match statements is very broken, it managed to hang itself
• certain classes in libregrtest (like State), would cause a panic when used normally:

panic!("The symbol '{name}' must be present in the symbol table, even when it is undefined in python.");
from compile.rs.

• Another different panic

>>>  cargo run -r -- -m test -v test_cmd_line
AttributeError: module 'sys' has no attribute 'stderr'
thread 'main' panicked at vm\src\vm\mod.rs:355:30:
essential initialization failed
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

• Random stack overflows, even in release mode.
• Implement time.tzname for windows #5522