Bump Java release in tests #999

Job	Run time
Test on JDK 21	1m 36s
Build with no staging repository, using only central-released artifacts	2m 27s
Smoke Tests imqadmin @ Java 11	11s
Smoke Tests imqbridgemgr @ Java 11	13s
Smoke Tests imqbrokerd @ Java 11	11s
Smoke Tests imqcmd @ Java 11	18s
Smoke Tests imqdbmgr @ Java 11	9s
Smoke Tests imqobjmgr @ Java 11	10s
Smoke Tests imqusermgr @ Java 11	14s
Smoke Tests imqadmin @ Java 17	11s
Smoke Tests imqbridgemgr @ Java 17	10s
Smoke Tests imqbrokerd @ Java 17	12s
Smoke Tests imqcmd @ Java 17	18s
Smoke Tests imqdbmgr @ Java 17	11s
Smoke Tests imqobjmgr @ Java 17	10s
Smoke Tests imqusermgr @ Java 17	23s
Smoke Tests imqadmin @ Java 21	11s
Smoke Tests imqbridgemgr @ Java 21	15s
Smoke Tests imqbrokerd @ Java 21	19s
Smoke Tests imqcmd @ Java 21	15s
Smoke Tests imqdbmgr @ Java 21	14s
Smoke Tests imqobjmgr @ Java 21	12s
Smoke Tests imqusermgr @ Java 21	16s
Test MQCRT Library on ubuntu-latest/JDK 17	45s
Test MQCRT Library on ubuntu-latest/JDK 21	43s
Test MQCRT Library on macos-latest/JDK 17	1m 28s
Test MQCRT Library on macos-latest/JDK 21	1m 29s
	13m 11s

Provide feedback