RFR: 7903489: JCStress: Upgrade pre-integration workflows [v2]

Tue Jun 6 12:08:33 UTC 2023

> We need to start testing 21-ea for upcoming release.

Aleksey Shipilev has updated the pull request incrementally with two additional commits since the last revision:

 - Suppress warnings and fix for JDK 21
 - Check latest JDK

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Changes:
  - all: https://git.openjdk.org/jcstress/pull/138/files
  - new: https://git.openjdk.org/jcstress/pull/138/files/9220c883..9dea0bd8

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jcstress&pr=138&range=01
 - incr: https://webrevs.openjdk.org/?repo=jcstress&pr=138&range=00-01

  Stats: 11 lines in 6 files changed: 6 ins; 0 del; 5 mod
  Patch: https://git.openjdk.org/jcstress/pull/138.diff
  Fetch: git fetch https://git.openjdk.org/jcstress.git pull/138/head:pull/138

PR: https://git.openjdk.org/jcstress/pull/138