I just started running into a failure that looks like this on some private builds (Xcode_11.3.1 on macOS-10.14.6-x86_64-i386-64bit):
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FAIL: test_setsid (test.test_posix.TestPosixSpawnP)
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Traceback (most recent call last):
File "/Users/runner/work/1/s/Lib/test/test_posix.py", line 1692, in test_setsid
self.assertNotEqual(parent_sid, child_sid)
AssertionError: 1 == 1
Is that this issue? Or something else?