Add Post-History entry for 08-Sep-2026

Author: brettcannon

peps/pep-0832.rst

@@ -10,6 +10,7 @@ Post-History: `15-Apr-2026 <https://discuss.python.org/t/106998>`__
               `23-Apr-2026 <https://discuss.python.org/t/106998/52>`__
               `31-Jul-2026 <https://discuss.python.org/t/106998/148>`__
               `10-Aug-2026 <https://discuss.python.org/t/106998/155>`__
+              `08-Sep-2026 <https://discuss.python.org/t/106998/178>`__
 
 
 Abstract