Upgrade to gradle 8.5 and add java 21 build #217

Sign in to view logs

Run and billable time

Learn about OS pricing on GitHub Actions

Job	Run time	Billable time
JDK 8	32s	0s
JDK 11	41s	0s
JDK 17	56s	0s
JDK 18	41s	0s
JDK 21	36s	0s
	3m 26s	0s