RFR: 8368192: Test java/lang/ProcessBuilder/Basic.java#id0 fails with Exception: Stack trace

[Roger Riggs]

8368192: Test java/lang/ProcessBuilder/Basic.java#id0 fails with Exception: Stack trace
With MacOsX Sequoia 15.7 the command environment contains a new TMPDIR variable.
The ProcessBuild/Basic test checks for a small set of variables set in the parent
and ignores variables that are set by the OS or runtime, now including TMPDIR.

In the Basic test, for MacOSX, checks of the environment in the child should ignore TMPDIR in addition
to the other existing environment variables that are expected.

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Commit messages:
 - Merge branch 'master' into 8368192-tmpdir-change
 - 8368192: Test java/lang/ProcessBuilder/Basic.java#id0 fails with Exception: Stack trace
 - ProblemList ProcessBuilder/Basic.java#id0

Changes: https://git.openjdk.org/jdk/pull/27434/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=27434&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8368192
  Stats: 12 lines in 1 file changed: 2 ins; 0 del; 10 mod
  Patch: https://git.openjdk.org/jdk/pull/27434.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27434/head:pull/27434

PR: https://git.openjdk.org/jdk/pull/27434