PGP test fails

[mouse07410]

MacOS Sonoma 14.5, Azul JDK-21.0.3, current main:

org.bouncycastle.openpgp.test.OperatorBcTest OperatorBcTest: failed to verify sub-key signature.

junit.framework.AssertionFailedError: org.bouncycastle.openpgp.test.OperatorBcTest OperatorBcTest: failed to verify sub-key signature.
at org.bouncycastle.openpgp.test.AllTests.testPGP(AllTests.java:28)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
at junit.extensions.TestSetup$1.protect(TestSetup.java:23)
at junit.extensions.TestSetup.run(TestSetup.java:27)

[mouse07410]

Based on my tests, this issue has been fixed by #4ae51ae.