MNT Make Python 3.9 minimum supported version - #1669

pytest joblib/test/test_memmapping.py joblib/test/test_memory.py -k 'test_info_log or memmap_based' -v

❯ pytest joblib/test/test_memmapping.py joblib/test/test_memory.py -k 'test_info_log or memmap_based' -v
================================================= test session starts =================================================
platform linux -- Python 3.9.21, pytest-8.3.4, pluggy-1.5.0 -- /home/lesteve/micromamba/envs/bla/bin/python
cachedir: .pytest_cache
rootdir: /home/lesteve/dev/joblib
configfile: pyproject.toml
collected 117 items / 115 deselected / 2 selected                                                                     

joblib/test/test_memmapping.py::test_memmap_based_array_reducing PASSED                                         [ 50%]
joblib/test/test_memory.py::test_info_log FAILED                                                                [100%]

====================================================== FAILURES =======================================================
____________________________________________________ test_info_log ____________________________________________________

tmpdir = local('/tmp/pytest-of-lesteve/pytest-34/test_info_log0')
caplog = <_pytest.logging.LogCaptureFixture object at 0x71368c1fa670>

    def test_info_log(tmpdir, caplog):
        caplog.set_level(logging.INFO)
        x = 3
    
        memory = Memory(location=tmpdir.strpath, verbose=20)
    
        @memory.cache
        def f(x):
            return x ** 2
    
        _ = f(x)
>       assert "Querying" in caplog.text
E       AssertionError: assert 'Querying' in 'WARNING  joblib:logger.py:80 [MemorizedFunc(func=<function test_info_log.<locals>.f at 0x71368c65d4c0>, location=/tmp/pytest-of-lesteve/pytest-34/test_info_log0/joblib)]: Computing func f, argument hash e553a9724fb4db27304cf433c6999883 in location /tmp/pytest-of-lesteve/pytest-34/test_info_log0/joblib/joblib/test/test_memory/test_info_log/<locals>/f\n'
E        +  where 'WARNING  joblib:logger.py:80 [MemorizedFunc(func=<function test_info_log.<locals>.f at 0x71368c65d4c0>, location=/tmp/pytest-of-lesteve/pytest-34/test_info_log0/joblib)]: Computing func f, argument hash e553a9724fb4db27304cf433c6999883 in location /tmp/pytest-of-lesteve/pytest-34/test_info_log0/joblib/joblib/test/test_memory/test_info_log/<locals>/f\n' = <_pytest.logging.LogCaptureFixture object at 0x71368c1fa670>.text

joblib/test/test_memory.py:1411: AssertionError
------------------------------------------------ Captured stdout call -------------------------------------------------
[MemorizedFunc(func=<function test_info_log.<locals>.f at 0x71368c65d4c0>, location=/tmp/pytest-of-lesteve/pytest-34/test_info_log0/joblib)]: 
Querying f with signature
f(3).

(argument hash e553a9724fb4db27304cf433c6999883)

The store location is /tmp/pytest-of-lesteve/pytest-34/test_info_log0/joblib/joblib/test/test_memory/test_info_log/<locals>/f.

________________________________________________________________________________
[Memory] Calling joblib.test.test_memory.test_info_log.<locals>.f...
f(3)
Persisting in /tmp/pytest-of-lesteve/pytest-34/test_info_log0/joblib/joblib/test/test_memory/test_info_log/<locals>/f/e553a9724fb4db27304cf433c6999883
________________________________________________________________f - 0.0s, 0.0min
-------------------------------------------------- Captured log call --------------------------------------------------
WARNING  joblib:logger.py:80 [MemorizedFunc(func=<function test_info_log.<locals>.f at 0x71368c65d4c0>, location=/tmp/pytest-of-lesteve/pytest-34/test_info_log0/joblib)]: Computing func f, argument hash e553a9724fb4db27304cf433c6999883 in location /tmp/pytest-of-lesteve/pytest-34/test_info_log0/joblib/joblib/test/test_memory/test_info_log/<locals>/f
================================================== warnings summary ===================================================
joblib/testing.py:22
  /home/lesteve/dev/joblib/joblib/testing.py:22: PytestUnknownMarkWarning: Unknown pytest.mark.timeout - is this a typo?  You can register custom marks to avoid this warning - for details, see https://docs.pytest.org/en/stable/how-to/mark.html
    timeout = pytest.mark.timeout

joblib/executor.py:107
  /home/lesteve/dev/joblib/joblib/executor.py:107: PytestCollectionWarning: cannot collect test class '_TestingMemmappingExecutor' because it has a __init__ constructor (from: joblib/test/test_memmapping.py)
    class _TestingMemmappingExecutor(MemmappingExecutor):

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
=============================================== short test summary info ===============================================
FAILED joblib/test/test_memory.py::test_info_log - AssertionError: assert 'Querying' in 'WARNING  joblib:logger.py:80 [MemorizedFunc(func=<function test_info_log.<lo...
=============================== 1 failed, 1 passed, 115 deselected, 2 warnings in 0.23s ===============================
[INFO:MainProcess:MainThread] process shutting down
[DEBUG:MainProcess:MainThread] running all "atexit" finalizers with priority >= 0
[DEBUG:MainProcess:MainThread] running the remaining "atexit" finalizers