[#1414] Upgrade Quarkus to 2.6.1.Final and fix metadata of extension

[gsmet]

Fixes #1414

Note: there's a good chance CI will fail as the license headers need an update but I'll let you do that yourself as the license update also removed a new line on my box and I'm not sure it's expected.

Let me know when I can rebase this one.

[aloubyansky]

Looks good @gsmet, thanks!

[famod]

Coming here from https://github.com/quarkiverse/quarkus-logging-manager/issues/125

First load of Dev UI breaks with blaze 1.6.4 on Quarkus 2.6.1. Without that lazy optimization from https://github.com/quarkusio/quarkus/pull/21777/commits/315f6b2d60058705eb708a451405be0ed82ac17d (which I first thought was the cause) the error pops up eagerly during boot of dev mode (which is even more unpleasant).

[famod]

...aaand it breaks on Quarkus 2.5.4 as well (eagerly this time because that lazy tweak was added only to 2.6.0.CR1+).

[aloubyansky]

@famod i think @gsmet's PR may fix it.

[famod]

@aloubyansky yeah, thats what I reckoned.

It feels there is a test coverage gap here. I mean quarkus integration wise 1.6.4 is kinda doomed, 1.6.5 will probably fix it. But tbh, I would expect a red light to go on before a release of an extension is published? Is this gap a general problem or just specific to blaze?

No offense really, it's just that 1.6.4 took a while and so it's a bit sad to see it turn out like this.

[aloubyansky]

Extensions can include dev mode tests in their test suite (and the the platform one), I suppose that would catch this kind of issue.

[gsmet]

TBH, my main interrogation is why it didn't fail earlier.

[aloubyansky]

Earlier - meaning 1.6.3?

[famod]

1.6.3 didn't have this: #1376 (but not sure if related)

[gsmet]

Outch, yes, so that might be it because it removes the metadata generation. My guess is that the quarkus-extension.properties file should also be removed from the repo? WDYT @aloubyansky ?

[aloubyansky]

Yes, if the plugin is present anyway, it's not worth it having the descriptor as a static resource.

[gsmet]

Added a commit to remove it.

[famod]

Turns out there is at least one QuarkusDevModeTest already...but it seems all tests are running with Quarkus 1.11.0.Final!

[gsmet]

I also updated the Quarkus version in this PR.

[famod]

Right, I missed that one. FTR: So with 2.5.4.Final that one test fails, but due to the lazy tweak in 2.6, 2.6.1.Final doesn't fail (because the test is apparently not calling dev ui).

[gsmet]

Error:    bad class file: /home/runner/.m2/repository/io/quarkus/arc/arc/2.6.1.Final/arc-2.6.1.Final.jar(io/quarkus/arc/DefaultBean.class)
Error:      class file has wrong version 55.0, should be 52.0

So now we have the issue that Quarkus 2 is JDK 11 only.