Bump tox from 4.49.1 to 4.50.0 in the python group

[dependabot]

Bumps the python group with 1 update: tox.

Updates tox from 4.49.1 to 4.50.0

Release notes

Sourced from tox's releases.

v4.50.0

What's Changed

• document {env:TOX_PACKAGE} for referencing built packages in commands by @​rahuldevikar in tox-dev/tox#3873
• 🧪 test(docs): validate doc config examples to prevent regressions by @​gaborbernat in tox-dev/tox#3875
• ✨ feat(run): add interrupt_post_commands for cleanup after Ctrl-C by @​gaborbernat in tox-dev/tox#3882
• ✨ feat(config): support subscript syntax and env_name in conditionals by @​gaborbernat in tox-dev/tox#3884

Full Changelog: tox-dev/tox@4.49.1...4.50.0

Changelog

Sourced from tox's changelog.

Features - 4.50.0

• Add interrupt_post_commands option to run cleanup commands even after SIGINT - by :user:gaborbernat. (:issue:3858)
• Add factor['NAME'] and env['VAR'] subscript syntax for conditional expressions, enabling checks of factors with non-identifier names like factor['3.14']. Add env_name variable to check the full environment name in conditions. (:issue:3880)

Bug fixes - 4.50.0

• Fix multiple manpage issues: remove duplicate header/author/copyright sections, set project in Sphinx config, and compile the manpage to troff format at wheel-build time instead of shipping raw RST source - by :user:gaborbernat. (:issue:3878)

Improved documentation - 4.50.0

• Document how to reference the built package path in commands via TOX_PACKAGE - by :user:rahuldevikar (:issue:3862)
• Fix broken TOML examples missing extend = true on conditional replacements inside lists, fix incorrect ref of path in raw reference docs, and add a test that validates all doc config examples - by :user:gaborbernat (:issue:3875)

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v4.49.1 (2026-03-09)

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Commits

• db1362d release 4.50.0
• 2d18e29 ✨ feat(config): support subscript syntax and env_name in conditionals (#3884)
• bf4e4e8 ✨ feat(run): add interrupt_post_commands for cleanup after Ctrl-C (#3882)
• fb1f6af [pre-commit.ci] pre-commit autoupdate (#3879)
• 02f12b3 🧪 test(docs): validate doc config examples to prevent regressions (#3875)
• c797c65 document {env:TOX_PACKAGE} for referencing built packages in commands (#3873)
• See full diff in compare view

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[dependabot]

Looks like tox is updatable in another way, so this is no longer needed.