[macos12] javax/swing/JTree/4908142/bug4908142.java fails in macos12

The following test failed in the JDK18 CI:

javax/swing/JTree/4908142/bug4908142.java

Here's a snippet from the log file:

#section:main
----------messages:(5/182)----------
command: main bug4908142
reason: User specified action: run main bug4908142
Mode: othervm
Additional options from @modules: --add-modules java.desktop
elapsed time (seconds): 5.737
----------configuration:(3/40)----------
Boot Layer
  add modules: java.desktop

----------System.out:(0/0)----------
----------System.err:(11/657)----------
java.lang.Error: The selected index should be "aad", but not ade
at bug4908142.main(bug4908142.java:96)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:577)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
at java.base/java.lang.Thread.run(Thread.java:833)

JavaTest Message: Test threw exception: java.lang.Error: The selected index should be "aad", but not ade
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.Error: The selected index should be "aad", but not ade
----------rerun:(42/6550)*----------