ci: Test with Java 23

[jorsol]

All Submissions:

• Have you followed the guidelines in our Contributing document?
• Have you checked to ensure there aren't other open Pull Requests for the same update/change?

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1. Does your submission pass tests?
2. Does ./gradlew styleCheck pass ?
3. Have you added your new test classes to an existing test suite in alphabetical order?

Changes to Existing Features:

• Does this break existing behaviour? If so please explain.
• Have you added an explanation of what your changes do and why you'd like us to include them?
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• Have you successfully run tests with your changes locally?

[davecramer]

looks fine to me

[jorsol]

Seems it requires a new version of uk.org.webcompere:system-stubs-jupiter to make the tests work:
webcompere/system-stubs#88

[davecramer]

so they just got rid of java 22 ?

[jorsol]

so they just got rid of java 22 ?

No, they need to update the bytebuddy dependency and release a new version to be also compatible with Java 23, right now they use a version that does not handle the bytecode of Java 23 so the tests on Java 23 are failing.

[davecramer]

Look at other tests that are failing. They are failing on java 22 and if you go https://www.oracle.com/java/technologies/downloads/ there is no java 22

[jorsol]

Look at other tests that are failing. They are failing on java 22 and if you go https://www.oracle.com/java/technologies/downloads/ there is no java 22

Oh, I misunderstood the question, yes, Oracle gets rid of every non-LTS version after a new version comes out.

(I was thinking about the system-stubs-jupiter dependency)

[davecramer]

So we have to wait until they release bytebuddy then

[davecramer]

if this passes, push this one and I'll close mine as it's irrelevant now

[davecramer]

Thanks!