Update iterator from master

boost-commitbot · boost-commitbot · commit 6487fd29e34e · 2025-11-25T22:45:55.000Z
diff --git a/libs/iterator b/libs/iterator
@@ -1 +1 @@
-Subproject commit ecf4ed8bf5a8aff17fe48ba3df66916df6f91e70
+Subproject commit 2a4dbd1d8df5cd516c2ac8dbd42a0e7cfd87430c
