Fix spring-data-jpa @Modifying(flushAutomatically = true)

[famod]

Issue spotted by @dreab8: #42322 (comment)

This broke in 3.13.0.CR1 via 6f859d4 (/cc @yrodiere, no fingerpointing - just to make sure I'm not missing anything)

The test didn't catch it because allMatch returns true for an empty collection. See also: https://stackoverflow.com/a/30223378

[gsmet]

CI doesn't look happy (but the fix makes sense...)

[famod]

I'll have a look. Seems like the test methods are not properly isolated (test order issue; the class passed locally).

[quarkus-bot]

Status for workflow Quarkus CI

This is the status report for running Quarkus CI on commit 296b43e.

✅ The latest workflow run for the pull request has completed successfully.

It should be safe to merge provided you have a look at the other checks in the summary.

You can consult the Develocity build scans.

[yrodiere]

This broke in 3.13.0.CR1 via 6f859d4 (/cc @yrodiere, no fingerpointing - just to make sure I'm not missing anything)

You're perfectly entitled to fingerpoint here -- I messed up that patch, and not only for this reason. Sorry. Thanks a lot for investigating and fixing this.