Developer credits
Git commits in Moodle 3.9.4 by Tomo Tsuyuki
commit 2321fe4da95950d0605b64deac2039ac86006c01 Author: Tomo Tsuyuki <tomotsuyuki@catalyst-au.net> Date: Wed, 09 Dec 2020 07:47:52 +0800 Tag: v3.9.4 MDL-70245 core_grade: Fix grade_get_setting unit test failures