PyErr_NewException now accepts a tuple of base classes as its
"base" parameter.
diff --git a/Misc/NEWS b/Misc/NEWS
index 445110f..cfb1d15 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -12,6 +12,9 @@
 Core and builtins
 -----------------
 
+- PyErr_NewException now accepts a tuple of base classes as its
+  "base" parameter.
+
 - Patch #876206: function call speedup by retaining allocated frame
   objects.