Test DocTestFinder directly instead of calling support.run_doctest()

[serhiy-storchaka]

It was the last use of support.run_doctest().

[miss-islington]

Thanks @serhiy-storchaka for the PR 🌮🎉.. I'm working now to backport this PR to: 3.11, 3.12.
🐍🍒⛏🤖

[bedevere-bot]

GH-109259 is a backport of this pull request to the 3.12 branch.

[bedevere-bot]

GH-109260 is a backport of this pull request to the 3.11 branch.

[bedevere-bot]

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 Debian PGO 3.x has failed when building commit 0abc935.

What do you need to do:

1. Don't panic.
2. Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
3. Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/249/builds/6298) and take a look at the build logs.
4. Check if the failure is related to this commit (0abc935) or if it is a false positive.
5. If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/249/builds/6298

Failed tests:

• test_venv

Failed subtests:

• test_with_pip - test.test_venv.EnsurePipTest.test_with_pip

Summary of the results of the build (if available):

==

Click to see traceback logs

Traceback (most recent call last):
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 768, in nicer_error
    yield
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 704, in do_test_with_pip
    self.run_with_capture(venv.create, self.env_dir,
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 88, in run_with_capture
    func(*args, **kwargs)
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 469, in create
    builder.create(env_dir)
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 76, in create
    self._setup_pip(context)
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 359, in _setup_pip
    self._call_new_python(context, '-m', 'ensurepip', '--upgrade',
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 355, in _call_new_python
    subprocess.check_output(args, **kwargs)
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/subprocess.py", line 466, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/subprocess.py", line 571, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['/tmp/test_python_utal81dw/tmp4tns4axl/bin/python', '-m', 'ensurepip', '--upgrade', '--default-pip']' returned non-zero exit status 1.


Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/ensurepip/__main__.py", line 5, in <module>
    sys.exit(ensurepip._main())
             ^^^^^^^^^^^^^^^^^
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/ensurepip/__init__.py", line 284, in _main
    return _bootstrap(
           ^^^^^^^^^^^
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/ensurepip/__init__.py", line 200, in _bootstrap
    return _run_pip([*args, *_PACKAGE_NAMES], additional_paths)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/ensurepip/__init__.py", line 101, in _run_pip
    return subprocess.run(cmd, check=True).returncode
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/subprocess.py", line 571, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['/tmp/test_python_1e0iimsi/tmp73svjaom/bin/python', '-W', 'ignore::DeprecationWarning', '-c', '\nimport runpy\nimport sys\nsys.path = [\'/tmp/test_python_1e0iimsi/tmp3g1o6i6r/pip-23.2.1-py3-none-any.whl\'] + sys.path\nsys.argv[1:] = [\'install\', \'--no-cache-dir\', \'--no-index\', \'--find-links\', \'/tmp/test_python_1e0iimsi/tmp3g1o6i6r\', \'--upgrade\', \'pip\']\nrunpy.run_module("pip", run_name="__main__", alter_sys=True)\n']' returned non-zero exit status 1.


Traceback (most recent call last):
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 781, in test_with_pip
    self.do_test_with_pip(False)
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 703, in do_test_with_pip
    with self.nicer_error():
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/contextlib.py", line 159, in __exit__
    self.gen.throw(value)
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 772, in nicer_error
    self.fail(
AssertionError: Command '['/tmp/test_python_utal81dw/tmp4tns4axl/bin/python', '-m', 'ensurepip', '--upgrade', '--default-pip']' returned non-zero exit status 1.


Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/ensurepip/__main__.py", line 5, in <module>
    sys.exit(ensurepip._main())
             ^^^^^^^^^^^^^^^^^
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/ensurepip/__init__.py", line 284, in _main
    return _bootstrap(
           ^^^^^^^^^^^
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/ensurepip/__init__.py", line 200, in _bootstrap
    return _run_pip([*args, *_PACKAGE_NAMES], additional_paths)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/ensurepip/__init__.py", line 101, in _run_pip
    return subprocess.run(cmd, check=True).returncode
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/subprocess.py", line 571, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['/tmp/test_python_utal81dw/tmp4tns4axl/bin/python', '-W', 'ignore::DeprecationWarning', '-c', '\nimport runpy\nimport sys\nsys.path = [\'/tmp/test_python_utal81dw/tmp82c5qv61/pip-23.2.1-py3-none-any.whl\'] + sys.path\nsys.argv[1:] = [\'install\', \'--no-cache-dir\', \'--no-index\', \'--find-links\', \'/tmp/test_python_utal81dw/tmp82c5qv61\', \'--upgrade\', \'pip\']\nrunpy.run_module("pip", run_name="__main__", alter_sys=True)\n']' returned non-zero exit status 1.


Traceback (most recent call last):
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 781, in test_with_pip
    self.do_test_with_pip(False)
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 703, in do_test_with_pip
    with self.nicer_error():
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/contextlib.py", line 159, in __exit__
    self.gen.throw(value)
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 772, in nicer_error
    self.fail(
AssertionError: Command '['/tmp/test_python_1e0iimsi/tmp73svjaom/bin/python', '-m', 'ensurepip', '--upgrade', '--default-pip']' returned non-zero exit status 1.


Traceback (most recent call last):
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 768, in nicer_error
    yield
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 704, in do_test_with_pip
    self.run_with_capture(venv.create, self.env_dir,
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 88, in run_with_capture
    func(*args, **kwargs)
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 469, in create
    builder.create(env_dir)
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 76, in create
    self._setup_pip(context)
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 359, in _setup_pip
    self._call_new_python(context, '-m', 'ensurepip', '--upgrade',
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 355, in _call_new_python
    subprocess.check_output(args, **kwargs)
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/subprocess.py", line 466, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/buildbot/workers/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/subprocess.py", line 571, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['/tmp/test_python_1e0iimsi/tmp73svjaom/bin/python', '-m', 'ensurepip', '--upgrade', '--default-pip']' returned non-zero exit status 1.