Java CI

Remove developer section from README #26

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
Test JDK 8, ubuntu-latest	30s
Test JDK 8, macOS-14	28s
Test JDK 11, macOS-14	32s
Test JDK 21, macOS-14	34s
Test JDK 21, ubuntu-latest	37s
Test JDK 11, ubuntu-latest	36s
	3m 17s