update noxfile

noxfile.py

@@ -16,7 +16,7 @@
 
 # set the test parameters
 verbose = False
-python_versions_to_test = ["3.8", "3.9", "3.10", "3.11", "3.12"]
+python_versions_to_test = ["3.9", "3.10", "3.11", "3.12"]
 nox.options.stop_on_first_error = True
 nox.options.error_on_missing_interpreters = True
 nox.options.default_venv_backend = 'virtualenv'