Tox 4.14.2 causing trouble

[Prudvi-data]

Just updated tox to 4.14.2 and command fails with below error, I am not sure if I am missing anything or it is bug from code base.

If I downgrade to 4.14.1 it is working fine. Can someone help here?

Python version : 3.9.16

$ tox
Traceback (most recent call last):
File "/home/mashter/.cache/pypoetry/virtualenvs/fds-pubci-parsers-efMCaa4--py3.9/bin/tox", line 5, in
from tox.run import run
File "/home/mashter/.cache/pypoetry/virtualenvs/fds-pubci-parsers-efMCaa4--py3.9/lib/python3.9/site-packages/tox/init.py", line 3, in
from .run import main
File "/home/mashter/.cache/pypoetry/virtualenvs/fds-pubci-parsers-efMCaa4--py3.9/lib/python3.9/site-packages/tox/run.py", line 12, in
from tox.config.cli.parse import get_options
File "/home/mashter/.cache/pypoetry/virtualenvs/fds-pubci-parsers-efMCaa4--py3.9/lib/python3.9/site-packages/tox/config/cli/parse.py", line 10, in
from tox.config.source import Source, discover_source
File "/home/mashter/.cache/pypoetry/virtualenvs/fds-pubci-parsers-efMCaa4--py3.9/lib/python3.9/site-packages/tox/config/source/init.py", line 4, in
from .discover import discover_source
File "/home/mashter/.cache/pypoetry/virtualenvs/fds-pubci-parsers-efMCaa4--py3.9/lib/python3.9/site-packages/tox/config/source/discover.py", line 10, in
from .legacy_toml import LegacyToml
File "/home/mashter/.cache/pypoetry/virtualenvs/fds-pubci-parsers-efMCaa4--py3.9/lib/python3.9/site-packages/tox/config/source/legacy_toml.py", line 13, in
from .ini import IniSource
File "/home/mashter/.cache/pypoetry/virtualenvs/fds-pubci-parsers-efMCaa4--py3.9/lib/python3.9/site-packages/tox/config/source/ini.py", line 10, in
from tox.config.loader.ini import IniLoader
File "/home/mashter/.cache/pypoetry/virtualenvs/fds-pubci-parsers-efMCaa4--py3.9/lib/python3.9/site-packages/tox/config/loader/ini/init.py", line 9, in
from tox.config.loader.ini.replace import replace
File "/home/mashter/.cache/pypoetry/virtualenvs/fds-pubci-parsers-efMCaa4--py3.9/lib/python3.9/site-packages/tox/config/loader/ini/replace.py", line 13, in
from tox.config.loader.stringify import stringify
File "/home/mashter/.cache/pypoetry/virtualenvs/fds-pubci-parsers-efMCaa4--py3.9/lib/python3.9/site-packages/tox/config/loader/stringify.py", line 8, in
from tox.tox_env.python.pip.req_file import PythonDeps
File "/home/mashter/.cache/pypoetry/virtualenvs/fds-pubci-parsers-efMCaa4--py3.9/lib/python3.9/site-packages/tox/tox_env/python/pip/req_file.py", line 6, in
from .req.file import ParsedRequirement, ReqFileLines, RequirementsFile
File "/home/mashter/.cache/pypoetry/virtualenvs/fds-pubci-parsers-efMCaa4--py3.9/lib/python3.9/site-packages/tox/tox_env/python/pip/req/file.py", line 15, in
import chardet
ModuleNotFoundError: No module named 'chardet'

[Prudvi-data]

I understand below modules are uninstalled while upgrading tox and that's the reason tox command is failing but not sure why they are being uninstalled

• Removing cachetools (5.3.2)
• Removing chardet (5.2.0)
• Removing distlib (0.3.8)
• Removing filelock (3.13.1)
• Removing pyproject-api (1.6.1)
• Removing virtualenv (20.25.0).

[jugmac00]

Chardet is still a dependency of tox and listed in the requirements. Also there were neither changes to the requirements nor to the import statement for a long time.

Could you come up with a minimal reproducer for me?

Also - how do you install tox?

[Prudvi-data]

Seems to be issue from our end, we use mirrored pypi index and that doesn't seems to be working. Thanks for taking a look.