Test Failure -- InetAddressSetTest

[WalkerWatch]

Jetty version
10.0.x
Java version
11.0.5
OS type/version
Manjaro 18.1.5 Juhraya using Linux 4.19.91
Description
Getting test failure when building locally with 10.0.x

---

[INFO] Running org.eclipse.jetty.util.InetAddressSetTest
[ERROR] Tests run: 10, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.306 s <<< FAILURE! - in org.eclipse.jetty.util.InetAddressSetTest
[ERROR] org.eclipse.jetty.util.InetAddressSetTest.testBadSingleton  Time elapsed: 0.04 s  <<< FAILURE!
org.opentest4j.AssertionFailedError: unknown
        at org.eclipse.jetty.util@10.0.0-SNAPSHOT/org.eclipse.jetty.util.InetAddressSetTest.testBadSingleton(InetAddressSetTest.java:94)


....


[ERROR] Failures: 
[ERROR]   InetAddressSetTest.testBadSingleton:94 unknown
[ERROR] Errors: 
[ERROR] org.eclipse.jetty.util.URIUtilTest.testFileUriGetUriLastPathSegment(String,String)
[INFO]   Run 1: PASS
[INFO]   Run 2: PASS
[INFO]   Run 3: PASS
[INFO]   Run 4: PASS
[INFO]   Run 5: PASS
[INFO]   Run 6: PASS
[INFO]   Run 7: PASS
[ERROR]   Run 8: URIUtilTest.testFileUriGetUriLastPathSegment:647 ? InvalidPath Malformed input...
[INFO]   Run 9: PASS
[INFO]   Run 10: PASS
[INFO]   Run 11: PASS
[INFO]   Run 12: PASS
[INFO]   Run 13: PASS
[INFO] 
[ERROR]   FileSystemResourceTest.testAccessUniCodeFile:336 ? InvalidPath Malformed input...
[INFO] 
[ERROR] Tests run: 1297, Failures: 1, Errors: 2, Skipped: 17

[joakime]

Closing in favor of #4483