build(deps-dev): bump the pip-dependencies group in /requirements.d with 3 updates

[dependabot]

Bumps the pip-dependencies group in /requirements.d with 3 updates: tox, pre-commit and types-pyyaml.

Updates tox from 4.55.1 to 4.56.1

Release notes

Sourced from tox's releases.

v4.56.1

What's Changed

• treat scalar string then/else as a single item in if-replace extend by @​HrachShah in tox-dev/tox#3969

New Contributors

• @​HrachShah made their first contribution in tox-dev/tox#3969

Full Changelog: tox-dev/tox@4.56.0...4.56.1

v4.56.0

What's Changed

• Fix type errors flagged by ty 0.0.43 by @​gaborbernat in tox-dev/tox#3952
• Drop obsolete ty: ignore directives by @​gaborbernat in tox-dev/tox#3957
• docs: Use double backquotes for git command in development.rst by @​mushitoriami in tox-dev/tox#3961
• docs: Fix indent misalignment in reference/config.rst by @​mushitoriami in tox-dev/tox#3962
• docs: replace http://tox.readthedocs.org with https://tox.wiki by @​TejasAmle in tox-dev/tox#3963
• 🐛 fix(config): restore skip_missing_interpreters default to False by @​gaborbernat in tox-dev/tox#3966
• ✨ feat(virtualenv): auto-pin virtualenv for end-of-life Python by @​gaborbernat in tox-dev/tox#3967

New Contributors

• @​TejasAmle made their first contribution in tox-dev/tox#3963

Full Changelog: tox-dev/tox@4.55.1...4.56.0

Changelog

Sourced from tox's changelog.

Bug fixes - 4.56.1

• Fix { replace = "if" ... extend = true } corrupting the resulting list when then or else is a scalar string (e.g. then = "-v"): a non-empty scalar string is now appended as a single element instead of being iterated character-by-character, while a false if with no else (yielding "") contributes nothing rather than an empty element, and list/set results are still spread into the parent. (:issue:3969)

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v4.56.0 (2026-06-23)

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Features - 4.56.0

• Derive :ref:virtualenv_spec automatically: when an environment targets a Python version the installed :pypi:virtualenv can no longer create (e.g. py38 with virtualenv 21.5+), tox now pins the newest virtualenv that still supports it and bootstraps it for that environment only. The downgrade happens only when every base_python candidate is unsupported, so environments targeting current interpreters are unaffected. This fixes py38 (and other end-of-life interpreters) being silently skipped after a virtualenv upgrade - by :user:gaborbernat. (:issue:3965) (:issue:3965)

Bug fixes - 4.56.0

• The default value of skip_missing_interpreters changed from True to False — missing interpreters now fail the run by default, matching tox 3 behavior. The tox 4 rewrite unintentionally changed this default. To restore the previous (incorrect) behavior, set skip_missing_interpreters = true in your tox configuration or pass --skip-missing-interpreters on the command line. (:issue:3965)

Improved documentation - 4.56.0

• Fix nested list items being rendered with continued numbering instead of as sub-items in development.rst, onboarding.rst and explanation.rst. (:issue:3960)
• Replace stale http://tox.readthedocs.org URL with https://tox.wiki in pyproject.toml (Homepage), .github/CONTRIBUTING.md, and .github/PULL_REQUEST_TEMPLATE.md. (:issue:3963)

---

v4.55.1 (2026-06-03)

---

Commits

• 4bb6421 release 4.56.1
• ca2f561 treat scalar string then/else as a single item in if-replace extend (#3969)
• f933bd2 build(deps): bump actions/checkout from 6.0.3 to 7.0.0 (#3968)
• f3a626a release 4.56.0
• 140733c ✨ feat(virtualenv): auto-pin virtualenv for end-of-life Python (#3967)
• bfbc876 🐛 fix(config): restore skip_missing_interpreters default to False (#3966)
• 8ba8075 [pre-commit.ci] pre-commit autoupdate (#3964)
• e9d06b0 docs: replace http://tox.readthedocs.org with https://tox.wiki (#3963)
• 94f5a6b docs: Fix indent misalignment in reference/config.rst (#3962)
• d43df67 docs: Use double backquotes for git command in development.rst (#3961)
• Additional commits viewable in compare view

Updates pre-commit from 4.6.0 to 4.6.1

Release notes

Sourced from pre-commit's releases.

pre-commit v4.6.1

Fixes

• Install language: node hooks via git.
  • Fixes npm 12.x compatibility
  • #3719 PR by @​asottile.
  • #3517 issue by @​ojob.
• Set JULIA_DEPOT_PATH for language: julia.
  • #3711 PR by @​damonbayer.
  • pre-commit-ci/runner-image#335 issue by @​damonbayer.
• Produce error on mistyped --repo for pre-commit autoupdate.
  • #3701 PR by @​mxr.
  • #3695 issue by @​mxr.
• Improve performance of commit existence check in pre-push.
  • #3726 PR by @​asottile.
  • #3604 issue by @​ptarjan.
• Avoid duplicating conflicted filenames during pre-commit run --all-files.
  • #3727 PR by @​asottile.
  • #3706 issue by @​RomanValov.

Changelog

Sourced from pre-commit's changelog.

4.6.1 - 2026-07-21

Fixes

• Install language: node hooks via git.
  • Fixes npm 12.x compatibility
  • #3719 PR by @​asottile.
  • #3517 issue by @​ojob.
• Set JULIA_DEPOT_PATH for language: julia.
  • #3711 PR by @​damonbayer.
  • pre-commit-ci/runner-image#335 issue by @​damonbayer.
• Produce error on mistyped --repo for pre-commit autoupdate.
  • #3701 PR by @​mxr.
  • #3695 issue by @​mxr.
• Improve performance of commit existence check in pre-push.
  • #3726 PR by @​asottile.
  • #3604 issue by @​ptarjan.
• Avoid duplicating conflicted filenames during pre-commit run --all-files.
  • #3727 PR by @​asottile.
  • #3706 issue by @​RomanValov.

Commits

• 242ce8a v4.6.1
• 766e550 Merge pull request #3727 from pre-commit/dedupe
• 1558d06 Merge pull request #3726 from pre-commit/exists-faster
• 8a1c47a avoid duplicate files in --all-files during conflict
• 2e01c99 faster check of rev existing locally as a commit
• 3613bf2 Merge pull request #3701 from pre-commit/autoupdate-repos
• 1d811d9 Return an error for invalid --repo
• 374d354 Merge pull request #3711 from damonbayer/dmb_JULIA_DEPOT_PATH
• 1e7994f set JULIA_DEPOT_PATH
• b2b9119 Merge pull request #3719 from pre-commit/npm-unknown-options
• Additional commits viewable in compare view

Updates types-pyyaml from 6.0.12.20260518 to 6.0.12.20260724

Commits

• See full diff in compare view

Most Recent Ignore Conditions Applied to This Pull Request

Dependency Name	Ignore Conditions
tox	[>= 4.49.dev0, < 4.50]

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