API Deprecation notice for FormField::validate() #3333

Job	Run time
CI / Context	1s
CI / Generate matrix	12s
CI / 8.1 prf-low mysql57 phpunit framework-core	5m 21s
CI / Check governance	0s
CI / 8.2 mariadb phpunit framework-core	5m 16s
CI / 8.3 mysql80 phpunit framework-core	6m 46s
CI / 8.3 mysql84 phpunit framework-core	6m 35s
CI / 8.1 prf-low mysql57 phpunit framework-orm	10m 58s
CI / 8.2 mariadb phpunit framework-orm	10m 31s
CI / 8.3 mysql80 phpunit framework-orm	11m 30s
CI / 8.3 mysql84 phpunit framework-orm	11m 59s
CI / 8.1 prf-low mysql57 phpunit cms	1m 32s
CI / 8.2 mariadb phpunit cms	1m 32s
CI / 8.3 mysql80 phpunit cms	1m 28s
CI / 8.3 mysql84 phpunit cms	1m 48s
CI / 8.1 mysql57 phplinting	2m 34s
CI / Dispatch tag patch release	0s
	1h 18m 3s

Provide feedback