RFR: 8284622: Update versions of some Github Actions used in JDK workflow

Tue Apr 12 10:16:32 UTC 2022

On Sat, 9 Apr 2022 07:10:50 GMT, Christoph Langer <clanger at openjdk.org> wrote:

> Let's update some github actions versions. No really interesting or breaking changes but we should stay current.

Looks OK.

But there is really a LOT of redundancy in this file! :-( It is in desperate need of some refactoring to keep it a bit more DRY.

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Marked as reviewed by ihse (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/8171