Integrated: 7903928: update build.gradle to use JDK 23

[Nizar Benalla]

On Tue, 21 Jan 2025 18:53:33 GMT, Nizar Benalla <nbenalla at openjdk.org> wrote:

> We've updated native makefile to use JDK 23 (https://github.com/openjdk/jextract/commit/0b89a462146940a2ec90e34eeb5df3d46d8980d2), build.gradle works & expects jdk 23, it still refers to JDK var as "jdk22_home" and passes --release to be 22. Also jextract version is "22".
> 
> The mismatch has caused [some confusion](https://mail.openjdk.org/pipermail/panama-dev/2025-January/020915.html).
> 
> This patch to rename references to `jdk22_home` to `jdk_home`, the jextract version has now been bumped to `23`.
> 
> This PR has been obtained through a `git merge --squash` of #271.
> 
> TIA

This pull request has now been integrated.

Changeset: 7ed79ecd
Author:    Nizar Benalla <nbenalla at openjdk.org>
Committer: Jorn Vernee <jvernee at openjdk.org>
URL:       https://git.openjdk.org/jextract/commit/7ed79ecdf678db804f40b3494b6f1dafa760c808
Stats:     14 lines in 4 files changed: 2 ins; 0 del; 12 mod

7903928: update build.gradle to use JDK 23

Co-authored-by: Athijegannathan Sundararajan <sundar at openjdk.org>
Reviewed-by: sundar

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PR: https://git.openjdk.org/jextract/pull/275