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

Tue Apr 12 12:15:44 UTC 2022

On Tue, 12 Apr 2022 10:13:37 GMT, Magnus Ihse Bursie <ihse at openjdk.org> wrote:

> 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.

I completely agree. Thanks for the review.

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