[3.12] gh-88118: Fix some test_multiprocessing flakiness. (GH-116434) #116440
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…6434) Fix some test_multiprocessing flakiness. Potentially introduced by python#25845 not joining that thread likely leads to recently observed "environment changed" logically passing but overall failing tests seen on some buildbots similar to: ``` 1 test altered the execution environment (env changed): test.test_multiprocessing_fork.test_processes 2 re-run tests: test.test_multiprocessing_fork.test_processes test.test_multiprocessing_forkserver.test_processes ``` (cherry picked from commit ea1803e) Co-authored-by: Gregory P. Smith <[email protected]>
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Fix some test_multiprocessing flakiness.
Potentially introduced by #25845
not joining that thread likely leads to recently observed "environment
changed" logically passing but overall failing tests seen on some
buildbots similar to:
(cherry picked from commit ea1803e)
Co-authored-by: Gregory P. Smith [email protected]