build(deps): bump platformdirs from 4.11.5 to 4.11.8

[dependabot]

Bumps platformdirs from 4.11.5 to 4.11.8.

Release notes

Sourced from platformdirs's releases.

4.11.8

What's Changed

• fix: ignore relative XDG base directory paths by @​lakshayxi in tox-dev/platformdirs#540
• fix: return one user path for root under multipath by @​darrenhuai in tox-dev/platformdirs#538
• fix: preserve literal percent signs in user-dirs paths by @​jackwalkerlabs in tox-dev/platformdirs#542
• fix: retain Homebrew site directories inside virtual environments by @​jackwalkerlabs in tox-dev/platformdirs#543

New Contributors

• @​lakshayxi made their first contribution in tox-dev/platformdirs#540
• @​jackwalkerlabs made their first contribution in tox-dev/platformdirs#542

Full Changelog: tox-dev/platformdirs@4.11.7...4.11.8

4.11.7

Full Changelog: tox-dev/platformdirs@4.11.6...4.11.7

4.11.6

What's Changed

• fix: accept use_site_for_root in the bin functions by @​darrenhuai in tox-dev/platformdirs#537

Full Changelog: tox-dev/platformdirs@4.11.5...4.11.6

Changelog

Sourced from platformdirs's changelog.

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

.. towncrier-draft-entries:: Unreleased

.. towncrier release notes start

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4.11.12 (2026-09-22)

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• Ignore relative paths in the XDG user directory environment variables, so XDG_DOCUMENTS_DIR=Documents no longer makes :func:~platformdirs.user_documents_dir and the other media directories return a path relative to the working directory. They now fall back to the platform default like the XDG Base Directory variables, and like the same keys read from user-dirs.dirs - by :user:darrenhuai. :pr:554
• Copy nested directories in the versioned data migration recipe. :pr:553
• Exclude sphinx-llm 1.1.0 from documentation dependencies because its Markdown builder emits unknown-node warnings. :pr:556

---

4.11.11 (2026-09-19)

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• Reject appname, appauthor and version values that leave the platform base directory (a .. segment, a leading separator, a drive or a UNC share) with ValueError, so ensure_exists cannot create directories outside it - by :user:Pitchfork-and-Torch. :pr:552

---

4.11.10 (2026-09-18)

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• With ensure_exists, the site_*_dir and site_*_path properties and the iter_*_dirs iterators only create the site directories they return or yield, instead of every entry in the site list - by :user:darrenhuai. :pr:550

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4.11.9 (2026-09-16)

---

• Accept multipath in :func:~platformdirs.site_cache_dir and :func:~platformdirs.site_cache_path. Without it, the function API could not return the Homebrew cache prefix that :attr:~platformdirs.macos.MacOS.site_cache_dir adds under multipath - by :user:darrenhuai. :pr:544
• Parse Unix user-dirs.dirs line by line like xdg-user-dir. The INI parser raised on a repeated key or a line without =, and returned trailing comments and backslash escapes inside :func:~platformdirs.user_documents_dir and the other media directories. The last valid assignment now wins, and platformdirs unescapes the quoted value and ignores text after the closing quote - by :user:darrenhuai. :pr:545
• Read PUBLIC before the home directory in :func:~platformdirs.user_publicshare_dir on Windows, so it no longer raises RuntimeError when PUBLIC is set and the home directory cannot be determined - by :user:emme1t. :pr:546

... (truncated)

Commits

• c5ef1ed Release 4.11.8
• 0e85d6f fix: retain Homebrew site directories inside virtual environments (#543)
• b86a670 fix: preserve literal percent signs in user-dirs paths (#542)
• a6791c8 fix: return one user path for root under multipath (#538)
• 5550385 fix: ignore relative XDG base directory paths (#540)
• a209bf8 [pre-commit.ci] pre-commit autoupdate (#541)
• e0847a6 Release 4.11.7
• cf226ab Release 4.11.6
• c22544b fix: accept use_site_for_root in the bin functions (#537)
• 7499756 [pre-commit.ci] pre-commit autoupdate (#536)
• See full diff in compare view

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[dependabot]

Superseded by #69.