JDK9 and XNIO Illegal reflective access

Running TestSuite
11:19:32.183 [main] INFO  org.xnio - XNIO version 3.3.8.Final
11:19:32.201 [main] INFO  org.xnio.nio - XNIO NIO Implementation Version 3.3.8.Final
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.xnio.nio.NioXnio$2 (file:/Users/xxx/.m2/repository/org/jboss/xnio/xnio-nio/3.3.8.Final/xnio-nio-3.3.8.Final.jar) to constructor sun.nio.ch.KQueueSelectorProvider()
WARNING: Please consider reporting this to the maintainers of org.xnio.nio.NioXnio$2
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.369 sec - in TestSuite