Run tests for PR

Add examples for Maven project into README #573

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
store-pr	6s
check-pr / check-style	2m 25s
check-pr / check-linux / check	3m 32s
check-pr / check-windows / check	4m 52s
check-pr / check-macos / check	4m 9s
	15m 4s