pdm.exceptions.CandidateNotFound: Unable to find candidates for setuptools

[jiangxiaoqiang]

when I tried to isntall pytest:

> pdm add pytest -v
Adding packages to default dependencies: pytest
STATUS: Resolving dependencies
pdm.termui: ======== Start resolving requirements ========
pdm.termui:   requests>=2.5.4.1
pdm.termui:   pyjwt>=2.8.0
pdm.termui:   pytest
pdm.termui:   python>=3.10
pdm.termui:   Adding requirement requests>=2.5.4.1
pdm.termui:   Adding requirement pyjwt>=2.8.0
pdm.termui:   Adding requirement pytest
pdm.termui:   Adding requirement python>=3.10
pdm.termui: ======== Starting round 0 ========
unearth.preparer: Using cached <Link https://test-files.pythonhosted.org/packages/fb/2a/501b34cf3ea07db46b0861ed6872371aedd0db216a221c148aed912de644/pytest-0.0.0.dev1.tar.gz (from https://test.pypi.org/simple/pytest/)>
pdm.termui: Running PEP 517 backend to get metadata for <Link https://test-files.pythonhosted.org/packages/fb/2a/501b34cf3ea07db46b0861ed6872371aedd0db216a221c148aed912de644/pytest-0.0.0.dev1.tar.gz (from https://test.pypi.org/simple/pytest/)>
pdm.termui: Preparing environment(Isolated mode) for PEP 517 build...
pdm.termui: ======== Start resolving requirements ========
pdm.termui:   setuptools>=40.8.0
pdm.termui:   wheel
pdm.termui:   python>=3.10.11,<3.10.12
pdm.termui:   Adding requirement setuptools>=40.8.0
Traceback (most recent call last):
  File "/Users/xiaoqiangjiang/Library/Python/3.10/bin/pdm", line 10, in <module>
    sys.exit(main())
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/core.py", line 295, in main
    return Core().main(args or sys.argv[1:])
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/core.py", line 208, in main
    raise cast(Exception, err).with_traceback(traceback) from None
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/core.py", line 203, in main
    self.handle(project, options)
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/core.py", line 157, in handle
    command.handle(project, options)
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/cli/commands/add.py", line 69, in handle
    self.do_add(
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/cli/commands/add.py", line 162, in do_add
    resolved = do_lock(
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/cli/actions.py", line 99, in do_lock
    mapping, dependencies = resolve(
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/resolver/core.py", line 36, in resolve
    result = resolver.resolve(requirements, max_rounds)
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/resolvelib/resolvers.py", line 546, in resolve
    state = resolution.resolve(requirements, max_rounds=max_rounds)
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/resolvelib/resolvers.py", line 426, in resolve
    name = min(unsatisfied_names, key=self._get_preference)
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/resolvelib/resolvers.py", line 203, in _get_preference
    return self._p.get_preference(
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/resolver/providers.py", line 91, in get_preference
    deps = self.get_dependencies(candidate)
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/resolver/providers.py", line 214, in get_dependencies
    deps, requires_python, _ = self.repository.get_dependencies(candidate)
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/models/repositories.py", line 103, in get_dependencies
    requirements, requires_python, summary = getter(candidate)
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/models/repositories.py", line 46, in wrapper
    result = func(self, candidate)
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/models/repositories.py", line 281, in _get_dependencies_from_metadata
    deps = prepared.get_dependencies_from_metadata()
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/models/candidates.py", line 615, in get_dependencies_from_metadata
    self.metadata.requires or [],
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/models/candidates.py", line 600, in metadata
    result = self.prepare_metadata()
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/models/candidates.py", line 507, in prepare_metadata
    return self._get_metadata_from_build(self._unpacked_dir, metadata_parent)
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/models/candidates.py", line 582, in _get_metadata_from_build
    self._metadata_dir = builder(source_dir, self.environment).prepare_metadata(metadata_parent)
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/builders/wheel.py", line 13, in prepare_metadata
    self.install(self._requires, shared=True)
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/builders/base.py", line 298, in install
    install_requirements(missing, env)
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/installers/core.py", line 25, in install_requirements
    resolved, _ = resolve(resolver, reqs, environment.python_requires, max_rounds=resolve_max_rounds, keep_self=True)
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/resolver/core.py", line 36, in resolve
    result = resolver.resolve(requirements, max_rounds)
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/resolvelib/resolvers.py", line 546, in resolve
    state = resolution.resolve(requirements, max_rounds=max_rounds)
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/resolvelib/resolvers.py", line 397, in resolve
    self._add_to_criteria(self.state.criteria, r, parent=None)
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/resolvelib/resolvers.py", line 173, in _add_to_criteria
    if not criterion.candidates:
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/resolvelib/structs.py", line 127, in __bool__
    next(iter(self))
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/resolvelib/structs.py", line 136, in __iter__
    self._factory() if self._iterable is None else self._iterable
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/resolver/providers.py", line 168, in matches_gen
    candidates = self._find_candidates(reqs[0])
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/resolver/providers.py", line 142, in _find_candidates
    return self.repository.find_candidates(
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/models/repositories.py", line 188, in find_candidates
    cans = LazySequence(self._find_candidates(requirement, minimal_version=minimal_version))
  File "/Users/xiaoqiangjiang/Library/Application Support/pdm/venv/lib/python3.10/site-packages/pdm/models/repositories.py", line 459, in _find_candidates
    raise CandidateNotFound(
pdm.exceptions.CandidateNotFound: Unable to find candidates for setuptools. There may exist some issues with the package name or network condition.

this is the pdm config:

> pdm config
Site/default configuration (/Library/Application Support/pdm/config.toml):
build_isolation = True
cache_dir = /Users/xiaoqiangjiang/Library/Caches/pdm
check_update = True
global_project.fallback = False
global_project.fallback_verbose = True
global_project.path = /Users/xiaoqiangjiang/Library/Application Support/pdm/global-project
global_project.user_site = False
install.cache = False
install.cache_method = symlink
install.parallel = True
pypi.ignore_stored_index = False
pypi.json_api = False
pypi.url = https://pypi.org/simple
pypi.verify_ssl = True
python.providers = ['venv', 'path', 'asdf', 'pyenv', 'rye', 'winreg', 'macos']
python.use_pyenv = True
python.use_venv = True
strategy.resolve_max_rounds = 10000
strategy.save = minimum
strategy.update = reuse
theme.error = red
theme.info = blue
theme.primary = cyan
theme.req = bold green
theme.success = green
theme.warning = yellow
venv.backend = virtualenv
venv.in_project = True
venv.location = /Users/xiaoqiangjiang/Library/Application Support/pdm/venvs
venv.prompt = {project_name}-{python_version}
venv.with_pip = False

Home configuration (/Users/xiaoqiangjiang/Library/Application Support/pdm/config.toml):
pypi.url = https://test.pypi.org/simple

Project configuration (/Users/xiaoqiangjiang/source/reddwarf/backend/texhub-automation/pdm.toml):
pypi.verify_ssl = True

PDM 2.10.4 is installed, while 2.15.3 is available.
Please run `pdm self update` to upgrade.
Run `pdm config check_update false` to disable the check.

Am I missing something? the requests package could be added but the pytest not work.