[jdk17u-dev] RFR: 8284389: Improve stability of GHA Pre-submit testing by caching cygwin installer

[Goetz Lindenmaier]

On Thu, 7 Apr 2022 09:24:25 GMT, Christoph Langer <clanger at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a clean backport of [JDK-8284389](https://bugs.openjdk.java.net/browse/JDK-8284389).
> 
> The commit being backported was authored by Christoph Langer on 7 Apr 2022 and was reviewed by Aleksey Shipilev.
> 
> Thanks!

That was not the question. Why did the presubmit tests on macOS fail? Is this related to your change?  Please make sure that is unrelated before you push. Thanks.

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PR: https://git.openjdk.java.net/jdk17u-dev/pull/341