enable gradle warnings #6579

Job	Run time
build-matrix	24s
ng-mongodb-kafka-cucumber (n22/j21)	2m 4s
ng-default (n22.20.0/j24)	3m 28s
ng-default-additional-webpack (n20/j17)	2m 59s
ng-couchbase (n20/j17)	2m 42s
ng-gradle-h2disk-ws-nocache (n22/j24)	5m 2s
ng-gradle-fr (n22/j24)	5m 29s
ng-mysql-es-noi18n-mapsid (n22/j17)	2m 12s
ng-gradle-couchbase-search (n22.20.0/j17)	6m 45s
ng-h2mem-ws-nol2 (n22.20.0/j21)	2m 17s
ng-gradle-mariadb-oauth2-infinispan (n22/j24)	5m 20s
ng-webflux-mongodb (n22/j21)	2m 26s
ng-webflux-psql-default-webpack (n22.20.0/j17)	2m 24s
ng-webflux-couchbase (n20/j24)	2m 39s
ng-webflux-gradle-mongodb-oauth2-webpack (n22.20.0/j17)	5m 4s
ng-webflux-gradle-session-h2mem-es-webpack (n22/j17)	4m 58s
ng-webflux-psql-additional (n22/j24)	1m 49s
ms-ng-oauth2-mongodb-caffeine (n20/j17)	13m 50s
mf-ng-eureka-jwt-psql-ehcache (n22.20.0/j17)	12m 43s
ms-mf-ng-consul-oauth2-neo4j (n22.20.0/j17)	11m 59s
check-angular	2s
	1h 36m 36s

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