$ PYTHONWARNINGS=always ./python.exe -Wall -m test test_configparser
Raised RLIMIT_NOFILE: 256 -> 1024
0:00:00 load avg: 5.65 Run tests sequentially
0:00:00 load avg: 5.65 [1/1] test_configparser
/Users/huvankem/github/cpython/Lib/test/test_configparser.py:1031: DeprecationWarning: LegacyInterpolation has been deprecated since Python 3.2 and will be removed from the configparser module in Python 3.13. Use BasicInterpolation or ExtendedInterpolation instead.
  interpolation = configparser.LegacyInterpolation()

== Tests result: SUCCESS ==

1 test OK.

Total duration: 476 ms
Tests result: SUCCESS

$ PYTHONWARNINGS=always ./python.exe -Wall -m test test_configparser
Raised RLIMIT_NOFILE: 256 -> 1024
0:00:00 load avg: 5.67 Run tests sequentially
0:00:00 load avg: 5.67 [1/1] test_configparser

== Tests result: SUCCESS ==

1 test OK.

Total duration: 468 ms
Tests result: SUCCESS