Possible test flakyness: `test_logging.TimedRotatingFileHandlerTest.test_rollover_at_midnight` failure

[sobolevn]

Bug report

This failed on unrelated change:

 ======================================================================
FAIL: test_rollover_at_midnight (test.test_logging.TimedRotatingFileHandlerTest.test_rollover_at_midnight)
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Traceback (most recent call last):
  File "/home/runner/work/cpython/cpython-ro-srcdir/Lib/test/test_logging.py", line 6111, in test_rollover_at_midnight
    self.assertIn(f'testing2 {i}', line)
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^
AssertionError: 'testing2 0' not found in '2024-03-07 08:26:34,002 testing1 0\n'

Link: https://github.com/python/cpython/actions/runs/8185043132/job/22380600561

[serhiy-storchaka]

Should be fixed by #116409.

[erlend-aasland]

Flakiness observed in https://github.com/python/cpython/actions/runs/8221464633/job/22481869409