ENH Update code to avoid calling deprecated code #517

Job	Run time
CI / Generate matrix	21s
CI / Context	1s
CI / 8.1 prf-low mysql57 phpunit all	1m 49s
CI / Check governance	0s
CI / 8.2 mariadb phpunit all	1m 41s
CI / 8.3 mysql80 phpunit all	1m 47s
CI / 8.3 mysql84 phpunit all	1m 41s
CI / 8.1 mysql57 phplinting	2m 9s
CI / 8.1 mysql57 endtoend root	3m 8s
CI / 8.3 mysql80 endtoend root	3m 40s
CI / 8.1 mysql57 js	4m 7s
CI / Dispatch tag patch release	0s
	20m 24s

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