$ python3.13 test.py
Traceback (most recent call last):
File "/<<PKGBUILDDIR>>/.pybuild/cpython3_3.13_acora/build/test.py", line 456, in <module>
unittest.TextTestRunner(verbosity=verbosity).run(suite())
~~~~~^^
File "/<<PKGBUILDDIR>>/.pybuild/cpython3_3.13_acora/build/test.py", line 443, in suite
unittest.makeSuite(UnicodeAcoraTest),
^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.13/unittest/__init__.py", line 80, in __getattr__
raise AttributeError(f"module {__name__!r} has no attribute {name!r}")
AttributeError: module 'unittest' has no attribute 'makeSuite'
https://docs.python.org/3.13/whatsnew/3.13.html#unittest