Integrated: 8361478: GHA: Use MSYS2 from GHA runners

[Aleksey Shipilev]

On Mon, 7 Jul 2025 09:24:20 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Installing MSYS2 takes considerable time in our Windows workflows. Fortunately, GHA runners currently ship with MSYS2 bundled! The docs for setup-msys2 step say it is enough to say `release: false` to use those:
>  https://github.com/msys2/setup-msys2?tab=readme-ov-file#release
> 
> Also bumping the action version to gain access to the actual installed path.
> 
> Additional testing:
>  - [x] GHA

This pull request has now been integrated.

Changeset: ed9066bd
Author:    Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/ed9066bdf48c2d9925aea745951531ebf4af35a8
Stats:     5 lines in 1 file changed: 1 ins; 1 del; 3 mod

8361478: GHA: Use MSYS2 from GHA runners

Reviewed-by: jwaters, ihse

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PR: https://git.openjdk.org/jdk/pull/26156