bpo-41521: Replace whitelist/blacklist with allowlist/denylist (GH-21822)



Automerge-Triggered-By: @tiran
diff --git a/Lib/test/test_traceback.py b/Lib/test/test_traceback.py
index c5fbd87..730596e 100644
--- a/Lib/test/test_traceback.py
+++ b/Lib/test/test_traceback.py
@@ -1191,9 +1191,9 @@
 
     def test_all(self):
         expected = set()
-        blacklist = {'print_list'}
+        denylist = {'print_list'}
         for name in dir(traceback):
-            if name.startswith('_') or name in blacklist:
+            if name.startswith('_') or name in denylist:
                 continue
             module_object = getattr(traceback, name)
             if getattr(module_object, '__module__', None) == 'traceback':