Add missing NEWS entry for r87948
diff --git a/Misc/NEWS b/Misc/NEWS
index 3a3c34b..aa361ee 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -22,6 +22,9 @@
 Core and Builtins
 -----------------
 
+- Issue #10889: range indexing and slicing now works correctly on ranges with
+  a length that exceeds sys.maxsize
+
 - Issue #10892: Don't segfault when trying to delete __abstractmethods__ from a
   class.