RFR: 8304896: Update to use jtreg 7.2

Tue Apr 18 12:11:43 UTC 2023

On Mon, 17 Apr 2023 14:56:16 GMT, Christian Stein <cstein at openjdk.org> wrote:

> Please review the change to update to using jtreg 7.2.
> 
> The primary change is to the `jib-profiles.js` file, which specifies the version of jtreg to use, for those systems that rely on this file. In addition, the requiredVersion has been updated in the various `TEST.ROOT` files.

Interesting, why this JBS ticked is considered as a bug?

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PR Comment: https://git.openjdk.org/jdk/pull/13496#issuecomment-1512977295