[jdk21u-dev] RFR: 8331431: Update to use jtreg 7.4

[Goetz Lindenmaier]

I backport this for parity with 21.0.11-oracle.

One resolve, copyright already updated.

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Commit messages:
 - backport 99fefec092f49cd759f93aa75e008cfa06d2a183

Changes: https://git.openjdk.org/jdk21u-dev/pull/2520/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=2520&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8331431
  Stats: 11 lines in 8 files changed: 0 ins; 0 del; 11 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/2520.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/2520/head:pull/2520

PR: https://git.openjdk.org/jdk21u-dev/pull/2520