[jdk17u-dev] RFR: 8325194: GHA: Add macOS M1 testing [v3]

[Matthias Baesken]

On Wed, 10 Jul 2024 08:27:48 GMT, George Adams <gdams at openjdk.org> wrote:

>> Now that macOS M1 executors are [available in GitHub actions](https://github.blog/changelog/2024-01-30-github-actions-introducing-the-new-m1-macos-runner-available-to-open-source/) it makes sense to move the build to run on M1 (rather than cross-compiled) and also enable testing on the platform.
>> 
>> Applies cleanly other than the following:
>> 
>> - `.github/actions/get-jtreg/action.yml` I also integrated https://github.com/openjdk/jdk/commit/3c91b59ef9c992718d73f2fc9fa50ad2ead78208 as it caused a regression in tip
>> - `make/conf/github-actions.conf` having the obvious difference in version numbers for the boot JDK (I also took the liberty of reordering them to be consistent with tip)
>
> George Adams has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains six commits:
> 
>  - Merge remote-tracking branch 'upstream/master' into macos14
>  - Update action.yml
>  - Backport d1c82156ba6ede4b798ac15f935289cfcc99d1a0
>  - Merge remote-tracking branch 'upstream/master' into gtest
>  - Backport ccf2f5837b31cddd24ec81f7f67107d9fc03c294
>  - Backport 3e2314d08218dc8a4f4fc61bd4e1d5e58a0129c7

Marked as reviewed by mbaesken (Reviewer).

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PR Review: https://git.openjdk.org/jdk17u-dev/pull/2697#pullrequestreview-2168972739