Add a no-op when upgrading the index scheduler

crates/index-scheduler/src/upgrade/mod.rs

@@ -46,6 +46,7 @@ pub fn upgrade_index_scheduler(
         (1, 20, _) => 0,
         (1, 21, _) => 0,
         (1, 22, _) => 0,
+        (1, 23, _) => 0,
         (major, minor, patch) => {
             if major > current_major
                 || (major == current_major && minor > current_minor)