⚠️ Upstream CI Failed ⚠️

[github-actions]

Workflow Run URL

[kmpaul]

It seems that an update to Typer results in not being able to install typer from github directly with pip. When you do so, you get the following error from pip:

> pip install git+https://github.com/tiangolo/typer
Collecting git+https://github.com/tiangolo/typer
  Cloning https://github.com/tiangolo/typer to /private/var/folders/6c/yts2b01x3rj8wgdkzlwtqpzcslvb49/T/pip-req-build-na9ifeu0
  Running command git clone --filter=blob:none --quiet https://github.com/tiangolo/typer /private/var/folders/6c/yts2b01x3rj8wgdkzlwtqpzcslvb49/T/pip-req-build-na9ifeu0
  Resolved https://github.com/tiangolo/typer to commit e663db02cd98c4ac9337e2dfbf75e7a2ba490a48
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
ERROR: Exception:
Traceback (most recent call last):
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
    status = run_func(*args)
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
    return func(self, options, args)
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_internal/commands/install.py", line 340, in run
    requirement_set = resolver.resolve(
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 75, in resolve
    collected = self.factory.collect_root_requirements(root_reqs)
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 506, in collect_root_requirements
    req = self._make_requirement_from_install_req(
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 468, in _make_requirement_from_install_req
    cand = self._make_candidate_from_link(
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 215, in _make_candidate_from_link
    self._link_candidate_cache[link] = LinkCandidate(
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 291, in __init__
    super().__init__(
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 161, in __init__
    self.dist = self._prepare()
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 230, in _prepare
    dist = self._prepare_distribution()
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 302, in _prepare_distribution
    return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_internal/operations/prepare.py", line 421, in prepare_linked_requirement
    return self._prepare_linked_requirement(req, parallel_builds)
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_internal/operations/prepare.py", line 490, in _prepare_linked_requirement
    dist = _get_prepared_distribution(
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_internal/operations/prepare.py", line 57, in _get_prepared_distribution
    abstract_dist.prepare_distribution_metadata(finder, build_isolation)
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_internal/distributions/sdist.py", line 45, in prepare_distribution_metadata
    self._install_build_reqs(finder)
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_internal/distributions/sdist.py", line 114, in _install_build_reqs
    conflicting, missing = self.req.build_env.check_requirements(build_reqs)
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_internal/build_env.py", line 178, in check_requirements
    if req.marker is not None and not req.marker.evaluate():
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_vendor/packaging/markers.py", line 304, in evaluate
    return _evaluate_markers(self._markers, current_environment)
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_vendor/packaging/markers.py", line 234, in _evaluate_markers
    lhs_value = _get_env(environment, lhs.value)
  File "/Users/kpaul/Software/miniconda3/envs/jupyter-forward-dev/lib/python3.10/site-packages/pip/_vendor/packaging/markers.py", line 215, in _get_env
    raise UndefinedEnvironmentName(
pip._vendor.packaging.markers.UndefinedEnvironmentName: 'extra' does not exist in evaluation environment.

[kmpaul]

Ok. This appears to be related to the new release of pip version 22.1. The last working Upstream CI test passes with pip version 22.0.4, but the first failure is with pip version 22.1.

[kmpaul]

Yes. I've confirmed that this is a bug in pip 22.1, and it appears to have already been fixed here:

pypa/pip@611e925

I suspect that this will fix itself in a few days when a bugfix release of pip is minted.

[kmpaul]

See also pypa/pip#11112 which was merged (the day after the 22.1 release).

[andersy005]

this appears to have been resolved!