** ScopedCallback objects can no longer be serialized.
* Updated wikimedia/timestamp from v1.0.0 to v2.2.0.
* Updated wikimedia/wrappedstring from v2.3.0 to v3.0.1.
+* oyejorge/less.php replaced with our fork wikimedia/less.php
* Updated composer/spdx-licenses from v1.3.0 to v1.4.0 (dev-only).
* Updated mediawiki/mediawiki-codesniffer from v18.0.0 to v22.0.0 (dev-only).