https://patch-diff.githubusercontent.com/raw/eblot/pyftdi/pull/387.patch

From 426e1abd88e25e4aa1c0520b171cae1713b9180e Mon Sep 17 00:00:00 2001
From: Mark Mentovai <mark@mentovai.com>
Date: Mon, 4 Nov 2024 14:38:36 -0500
Subject: [PATCH] tests: Fix for Python 3.13 (unittest.makeSuite was removed)
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```
ImportError while importing test module '…/pyftdi/pyftdi/tests/toolsimport.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
…/lib/python3.13/importlib/__init__.py:88: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
pyftdi/tests/toolsimport.py:16: in <module>
    from unittest import TestCase, TestSuite, makeSuite, main as ut_main
E   ImportError: cannot import name 'makeSuite' from 'unittest' (…/lib/python3.13/unittest/__init__.py)
```

https://github.com/python/cpython/issues/104835
https://github.com/python/cpython/pull/104836
https://github.com/python/cpython/commit/b1cb30ec8639e4e65f62e8f6cd44e979640431c8
https://docs.python.org/3/whatsnew/3.13.html#unittest
---
 pyftdi/tests/toolsimport.py | 4 ++--
 pyftdi/tests/uart.py        | 5 ++---
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git pyftdi/tests/toolsimport.py pyftdi/tests/toolsimport.py
index a12241ae..96bdcd3b 100755
--- pyftdi/tests/toolsimport.py
+++ pyftdi/tests/toolsimport.py
@@ -13,7 +13,7 @@
 from importlib import import_module
 from os.path import dirname, join as joinpath
 from sys import modules, path as syspath
-from unittest import TestCase, TestSuite, makeSuite, main as ut_main
+from unittest import TestCase, TestLoader, TestSuite, main as ut_main
 
 
 class ToolsTestCase(TestCase):
@@ -57,7 +57,7 @@ def test_ftdi_urls(self):
 
 def suite():
     suite_ = TestSuite()
-    suite_.addTest(makeSuite(ToolsTestCase, 'test'))
+    suite_.addTest(TestLoader().loadTestsFromModule(modules[__name__]))
     return suite_
 
 
diff --git pyftdi/tests/uart.py pyftdi/tests/uart.py
index 333e3f82..d54f9590 100755
--- pyftdi/tests/uart.py
+++ pyftdi/tests/uart.py
@@ -18,7 +18,7 @@
 from sys import modules, platform, stdout
 from time import sleep, time as now
 from threading import Thread
-from unittest import TestCase, TestSuite, skipIf, makeSuite, main as ut_main
+from unittest import TestCase, TestLoader, TestSuite, skipIf, main as ut_main
 from pyftdi import FtdiLogger
 from pyftdi.ftdi import Ftdi
 from pyftdi.misc import to_bool
@@ -343,8 +343,7 @@ def test(self):
 
 def suite():
     suite_ = TestSuite()
-    suite_.addTest(makeSuite(BaudrateTestCase, 'test'))
-    suite_.addTest(makeSuite(UartTestCase, 'test'))
+    suite_.addTest(TestLoader().loadTestsFromModule(modules[__name__]))
     return suite_