Developer credits
Git commits in Moodle 3.8.x by Alistair Spark
commit fa3f8625e1362b0e71a573f7e64ccc2209bfae56 Author: Alistair Spark <aspark21@users.noreply.github.com> Date: Wed, 07 Aug 2019 06:55:10 +0800 Tag: v3.8.0-beta MDL-66071 user: username is required with non-internal auth method