Git commits in Moodle 3.4.6 by Michaël Marinetti

commit da81219682247e469aa14daa46b48645e7c88fe3
Author: Michaël Marinetti <github@marinetti.fr>
Date:   Wed, 12 Sep 2018 15:16:38 +0800
Tag:    v3.4.6

MDL-62294 lessphp: Fix for PHP 7.2 compatibility