[jdk17u-dev] RFR: 8310259: Pin msys2/setup-msys2 github action to a specific commit

[Goetz Lindenmaier]

On Wed, 12 Jul 2023 12:00:38 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

> I backport this to work around an error of msys2
> 
> I ran into this testing the bump to jtreg 7.2.
> This subsumes previous changes 8309934 and 8310183.

I removed setting the Java version to 17.
Obviously 8309934 and 8310183 have been tries to fix this issue here, which then had been undone partially by this change.
But our current setup does not work with jdk17.  There is unsupported applet stuff somewhere in the dependencies.
Anyways, the intention of this change is to work around the msys problem, and the remaining change does just this.

GHA tests had passed before I removed the copyright change.

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PR Comment: https://git.openjdk.org/jdk17u-dev/pull/1573#issuecomment-1633628371
PR Comment: https://git.openjdk.org/jdk17u-dev/pull/1573#issuecomment-1633629263