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

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4.12.4 (2026-10-07)

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• Keep site directories readable by other users when root calls :meth:~platformdirs.api.PlatformDirsABC.place_config_file or another place_*_file method with :attr:~platformdirs.api.PlatformDirsABC.use_site_for_root - by :user:darrenhuai. :pr:610
• Make :func:~platformdirs.user_runtime_dir warn and fall back from an unreachable XDG_RUNTIME_DIR under :attr:~platformdirs.api.PlatformDirsABC.ensure_exists instead of raising. :pr:611

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4.12.3 (2026-10-03)

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• Place files from place_config_file and place_data_file in the first site directory for root on Unix with use_site_for_root=True and multipath=True, where find_config_file and find_data_file look for them. :pr:607

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4.12.2 (2026-09-29)

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• Keep os.pathsep in site_applications_path under multipath=True on platforms with one applications directory. :pr:604

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4.12.1 (2026-09-28)

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• Avoid PytestAssertRewriteWarning when importing platformdirs before invoking pytest. :pr:601

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4.12.0 (2026-09-26)

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• Add place_*_file methods that return a file path under a user directory and create its missing parents with mode 0o700. :pr:585
• Add find_<kind>_file and find_<kind>_files to look up an existing file across the user and site directories of each kind that has an iter_<kind>_paths method. :pr:586
• Add :func:platformdirs.testing.isolated_dirs and the platformdirs_isolated pytest fixture to resolve every directory under one test root. :pr:590
• Emit :class:~platformdirs.RuntimeDirWarning when the Unix :func:~platformdirs.user_runtime_dir falls back from

... (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

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