Add `-XX:+UnlockDiagnosticVMOptions` to fix the failure with release VMs. Thanks.
------------- Commit messages: - 8305520: ToggleNotifyJvmtiTest.java fails with release VMs Changes: https://git.openjdk.org/jdk/pull/13318/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=13318&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8305520 Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/13318.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/13318/head:pull/13318 PR: https://git.openjdk.org/jdk/pull/13318