[jdk21u-dev] RFR: 8332494: java/util/zip/EntryCount64k.java failing with java.lang.RuntimeException: '\\A\\Z' missing from stderr

[SendaoYan]

Hi all,

This pull request contains a backport of commit [f5ab7dff](https://github.com/openjdk/jdk/commit/f5ab7dff402a3152f5d5736cc6521b4be617eccf) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository. This PR improve `java/util/zip/EntryCount64k.java` stderr parsing by ignoring deprecated warnings. Test-fix only, the change has been verified locally, no risk.

The commit being backported was authored by Axel Boldt-Christmas on 21 May 2024 and was reviewed by Jaikiran Pai, Stefan Karlsson and David Holmes.

Thanks!

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Commit messages:
 - Backport f5ab7dff402a3152f5d5736cc6521b4be617eccf

Changes: https://git.openjdk.org/jdk21u-dev/pull/1297/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1297&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8332494
  Stats: 21 lines in 2 files changed: 18 ins; 0 del; 3 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/1297.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/1297/head:pull/1297

PR: https://git.openjdk.org/jdk21u-dev/pull/1297