pkg_resources.DistributionNotFound: The 'packaging~=21.3' distribution was not found and is required by prance (python-flex related)
The package does not seem to work if python-flex is installed.
sudo pacman -S python-flex python-prance
resolving dependencies...
looking for conflicting packages...
Packages (2) python-flex-6.14.1-10 python-prance-0.22.11.04.0-2
Total Installed Size: 1.00 MiB
Net Upgrade Size: 0.71 MiB
:: Proceed with installation? [Y/n]
(2/2) checking keys in keyring [########################################] 100%
(2/2) checking package integrity [########################################] 100%
(2/2) loading package files [########################################] 100%
(2/2) checking for file conflicts [########################################] 100%
(2/2) checking available disk space [########################################] 100%
:: Processing package changes...
(1/2) installing python-flex [########################################] 100%
(2/2) reinstalling python-prance [########################################] 100%
:: Running post-transaction hooks...
(1/1) Arming ConditionNeedsUpdate...
❯ prance
Traceback (most recent call last):
File "/usr/lib/python3.11/site-packages/pkg_resources/__init__.py", line 631, in _build_master
ws.require(__requires__)
File "/usr/lib/python3.11/site-packages/pkg_resources/__init__.py", line 968, in require
needed = self.resolve(parse_requirements(requirements))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/site-packages/pkg_resources/__init__.py", line 829, in resolve
dist = self._resolve_dist(
^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/site-packages/pkg_resources/__init__.py", line 875, in _resolve_dist
raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (packaging 23.2 (/usr/lib/python3.11/site-packages), Requirement.parse('packaging~=21.3'), {'prance'})
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/bin/prance", line 33, in <module>
sys.exit(load_entry_point('prance==0.0.0', 'console_scripts', 'prance')())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/bin/prance", line 25, in importlib_load_entry_point
return next(matches).load()
^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/importlib/metadata/__init__.py", line 202, in load
module = import_module(match.group('module'))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "<frozen importlib._bootstrap>", line 1204, in _gcd_import
File "<frozen importlib._bootstrap>", line 1176, in _find_and_load
File "<frozen importlib._bootstrap>", line 1147, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 690, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 940, in exec_module
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "/usr/lib/python3.11/site-packages/prance/cli.py", line 129, in <module>
default=default_validation_backend(),
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/site-packages/prance/util/__init__.py", line 61, in default_validation_backend
backends = validation_backends()
^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/site-packages/prance/util/__init__.py", line 36, in validation_backends
import flex # noqa: F401
^^^^^^^^^^^
File "/usr/lib/python3.11/site-packages/flex/__init__.py", line 6, in <module>
import pkg_resources
File "/usr/lib/python3.11/site-packages/pkg_resources/__init__.py", line 3324, in <module>
@_call_aside
^^^^^^^^^^^
File "/usr/lib/python3.11/site-packages/pkg_resources/__init__.py", line 3299, in _call_aside
f(*args, **kwargs)
File "/usr/lib/python3.11/site-packages/pkg_resources/__init__.py", line 3337, in _initialize_master_working_set
working_set = WorkingSet._build_master()
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/site-packages/pkg_resources/__init__.py", line 633, in _build_master
return cls._build_from_requirements(__requires__)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/site-packages/pkg_resources/__init__.py", line 646, in _build_from_requirements
dists = ws.resolve(reqs, Environment())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/site-packages/pkg_resources/__init__.py", line 829, in resolve
dist = self._resolve_dist(
^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/site-packages/pkg_resources/__init__.py", line 870, in _resolve_dist
raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'packaging~=21.3' distribution was not found and is required by prance