This update includes an added piece to the important fix to ensure search indexing still occurs when Combined is the only Available search item checked.
Notes for updating
It is not necessary to run the update script (located at /core/update.php) for this update.
What's Changed
The module added hook_search_status to complement the recently added hook_update_index that together ensure search indexing continues to be updated when Combined is the only Available search item checked; it delegates indexing to the owning module of each search type selected to contribute to the combined result so the search index stays current, otherwise owning modules of unchecked Available search items would never index.