chore(deps): bump platformdirs from 4.12.3 to 4.12.4

[dependabot]

Bumps platformdirs from 4.12.3 to 4.12.4.

Release notes

Sourced from platformdirs's releases.

4.12.4

What's Changed

• ci: download coverage during tool setup by @​gaborbernat in tox-dev/platformdirs#609
• 🐛 fix(api): keep root's site dir readable in place_*_file by @​darrenhuai in tox-dev/platformdirs#610
• fix: fall back from unreachable runtime directory with ensure_exists by @​harbinresearcher in tox-dev/platformdirs#611

New Contributors

• @​harbinresearcher made their first contribution in tox-dev/platformdirs#611

Full Changelog: tox-dev/platformdirs@4.12.3...4.12.4

Changelog

Sourced from platformdirs's changelog.

########### Changelog ###########

.. towncrier-draft-entries:: Unreleased

.. towncrier release notes start

---

4.13.4 (2026-10-17)

---

• Require a complete files path segment when locating Android app directories from sys.path. :pr:621
• Keep root directory tests independent of inherited XDG environment variables. :pr:622
• Raise RuntimeError when iOS cannot resolve the home directory, rather than returning paths rooted at a literal ~. :pr:624
• Keep user directory strings, paths and iterators consistent inside isolated_dirs when Unix root enables use_site_for_root. Restore root redirection when the context exits. :pr:625
• Raise RuntimeError when the Windows Projects directory cannot resolve the home directory, rather than returning a path rooted at a literal ~. :pr:627
• Correct the contributor guide to name ty as the type checker used by the type environment. :pr:623

---

4.13.3 (2026-10-16)

---

---

4.13.2 (2026-10-16)

---

• Normalize user_fonts_dir when XDG_DATA_HOME ends with a separator. :pr:619

---

4.13.1 (2026-10-15)

---

• Free the path buffer from SHGetKnownFolderPath when the known-folder lookup fails. :pr:618
• Preserve literal backslashes before ordinary characters in double-quoted user-dirs.dirs paths instead of removing them.

---

4.13.0 (2026-10-10)

---

• Detect Homebrew Python for the :class:~platformdirs.macos.MacOS site directories under :option:python:-S, which leaves :data:sys.base_prefix on the Cellar keg, and for the python-freethreading formula - by :user:sricharanreddycheruku. :pr:612
• Use Python 3.15 for development and automation. :pr:613

---

... (truncated)

Commits

• 19338a4 Release 4.12.4
• f2a4fa9 fix: fall back from unreachable runtime directory with ensure_exists (#611)
• 16429e2 🐛 fix(api): keep root's site dir readable in place_*_file (#610)
• b9735d3 ci: download coverage during tool setup (#609)
• 344f249 [pre-commit.ci] pre-commit autoupdate (#608)
• See full diff in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[dependabot]

Labels

The following labels could not be found: dependencies. Please create it before Dependabot can add it to a pull request.

Please fix the above issues or remove invalid values from dependabot.yml.