Bump tox from 4.64.1 to 4.64.2

[dependabot]

Bumps tox from 4.64.1 to 4.64.2.

Release notes

Sourced from tox's releases.

v4.64.2

What's Changed

• 🐛 fix(run): keep .venv redirect off for a .venv env by @​gaborbernat in tox-dev/tox#4091
• 🐛 fix(run): point .venv at a deliberate dev env by @​gaborbernat in tox-dev/tox#4092

Full Changelog: tox-dev/tox@4.64.1...4.64.2

Changelog

Sourced from tox's changelog.

Bug fixes - 4.64.2

• A tox environment with env_dir = "{tox_root}/.venv" no longer crashes with FileExistsError after another environment ran (:issue:4090) - by :user:gaborbernat.

  • With :ref:venv_redirect unset, the new default, tox writes the redirect file unless a tox environment lives at .venv; with true, tox fails the run with an error naming that environment.
  • tox deletes a redirect file it wrote where an environment should live, and fails the environment with an error naming any other file there. (:issue:4091)

• The :PEP:832 .venv redirect file now names a deliberate development environment - by :user:gaborbernat.

  • tox picks :ref:venv_redirect_env, else an environment named dev, else the first that installs the project in development mode, and writes nothing without one, so a project that uses tox for tests alone gets no file.
  • tox devenv points the redirect at the environment it creates, and later runs leave it in place.
  • tox tells virtualenv to write no redirect file of its own beside the environments it builds. (:issue:4092)

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v4.64.1 (2026-09-24)

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Commits

• 9cd0f4e release 4.64.2
• c2b87d2 🐛 fix(run): point .venv at a deliberate dev env (#4092)
• a8fa8cc 🐛 fix(run): keep .venv redirect off for a .venv env (#4091)
• See full diff in compare view

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