[dependabot]

Bumps the python-deps group with 3 updates in the / directory: filelock, mypy and ruff.

Updates filelock from 4.0.7 to 4.0.10

Release notes

Sourced from filelock's releases.

4.0.10

What's Changed

• ♻️ refactor(util): test helpers via public locks by @​gaborbernat in tox-dev/filelock#764
• 🐛 fix(singleton): reject conflicting async and lease options by @​kokotatan in tox-dev/filelock#765

New Contributors

• @​kokotatan made their first contribution in tox-dev/filelock#765

Full Changelog: tox-dev/filelock@4.0.9...4.0.10

4.0.9

What's Changed

• 📝 docs(util): correct write and break guarantees by @​pralav-25 in tox-dev/filelock#762
• 🐛 fix(read-write): close db fd after connect by @​gaborbernat in tox-dev/filelock#763

New Contributors

• @​pralav-25 made their first contribution in tox-dev/filelock#762

Full Changelog: tox-dev/filelock@4.0.8...4.0.9

4.0.8

What's Changed

• 🐛 fix(read-write): refuse cross-thread write release by @​feiiiiii5 in tox-dev/filelock#761

Full Changelog: tox-dev/filelock@4.0.7...4.0.8

Changelog

Sourced from filelock's changelog.

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

.. towncrier-draft-entries:: Unreleased

.. towncrier release notes start

---

4.0.12 (2026-10-05)

---

• Fix read-lock acquisition on SQLite versions older than 3.33.0 by using sqlite_master for the schema probe. :pr:769

---

4.0.11 (2026-10-05)

---

• ReadWriteLock and AsyncReadWriteLock use a validated private hard link when /dev/fd has no entry for the database descriptor, supporting NetBSD's static descriptor directory beyond descriptor 63. The temporary location must share a filesystem with the database. The symlink refusal test accepts NetBSD's error wording.

---

4.0.10 (2026-10-03)

---

• Reusing a singleton AsyncFileLock with another loop, executor or run_in_executor, or a singleton SoftFileLease with another lease_duration, heartbeat_interval or on_compromise, now raises ValueError instead of returning the lock with its original options. :pr:765

---

4.0.9 (2026-10-01)

---

• ReadWriteLock and AsyncReadWriteLock close the descriptor that checks the database path once SQLite has connected, so on PyPy a dropped lock leaves no descriptor open until garbage collection runs. :pr:763
• ReadWriteLock and AsyncReadWriteLock refuse a symlink at the database path instead of following it, so a user who can create names in a shared lock directory cannot point the lock at another file (GHSA-j8f7-rjxc-mr56).

---

4.0.8 (2026-10-01)

---

• ReadWriteLock.release() and SoftReadWriteLock.release() from a thread that does not hold the write lock now raise RuntimeError instead of dropping the holder's lock and letting a second writer in. :pr:761

---

4.0.7 (2026-09-29)

---

... (truncated)

Commits

• 1f0632b Release 4.0.10
• c9c65ab 🐛 fix(singleton): reject conflicting async and lease options (#765)
• bc2405b ♻️ refactor(util): test helpers via public locks (#764)
• 7b00bb8 Release 4.0.9
• 4944624 🐛 fix(read-write): close db fd after connect (#763)
• 162060e 📝 docs(util): correct write and break guarantees (#762)
• 4d45e83 Merge commit from fork
• 9376e9b Release 4.0.8
• 34f4657 🐛 fix(read-write): refuse cross-thread write release (#761)
• See full diff in compare view

Updates mypy from 2.3.1 to 2.4.0

Changelog

Sourced from mypy's changelog.

Mypy Release Notes

Next Release

Mypy 2.4

We've just uploaded mypy 2.4.0 to the Python Package Index (PyPI). Mypy is a static type checker for Python. This release includes new features, performance improvements and bug fixes. You can install it as follows:

python3 -m pip install -U mypy

You can read the full documentation for this release on Read the Docs.

Python 3.15 Support

Mypy 2.4 supports running on Python 3.15 and type checking most Python 3.15 features. This includes the new builtin sentinel type for sentinel values (PEP 661), which mypy now supports (see below for details). Lazy imports (PEP 810) and unpacking in comprehensions (PEP 798) are also supported. Closed TypedDicts (PEP 728) have been supported since mypy 2.2, but the extra_items TypedDict argument, also introduced in PEP 728, is still unsupported. Support for extra_items will be added in a future mypy release.

Native Parser Enabled by Default

Mypy now uses the new native parser by default. It's based on the Ruff parser, and it's significantly faster than the legacy parser, which uses the stdlib ast module. The native parser also has other benefits:

• You can target newer Python versions and use recent Python syntax even when running mypy on an older Python version. For example, you can use --python-version 3.15 when running mypy on Python 3.14.
• Stub files can use syntax that is newer than the target Python version. For example, stubs can use the PEP 695 generic class syntax (class Box[T]: ...) when running on or targeting Python 3.10.
• Parallel type checking requires the native parser.

The legacy parser is still available through --no-native-parser, or native_parser = False in the config file (native_parser = false under [tool.mypy] in pyproject.toml). We are planning to remove the legacy parser in early 2027. If you run into a problem with the native parser, please report it on the issue tracker.

Unlike the legacy parser, the native parser doesn't support type comments for variables defined by for and with statements. These type comments are silently ignored, and the types of the variables are

... (truncated)

Commits

• 935ba8a Bump version to 2.4.0
• 334a678 Add link for PR 22066 in mypy 2.4 changelog (#22082)
• fe69660 Finalize mypy 2.4 changelog (#22080)
• 541fd87 Various mypy 2.4 changelog updates (#22077)
• b231182 Update native parser docs (#22078)
• 04fe42c Initial Changelog for Mypy 2.4 (#22071)
• 0617494 Quick fix for non UTF-8 encodings with new parser (#22066)
• b2f9b60 Bump librt to 0.16.0 (#22067)
• 9d798dc Sync typeshed (#22054)
• 0861bb6 Reduce max protocol stack size to 20 (#22053)
• Additional commits viewable in compare view

Updates ruff from 0.16.9 to 0.16.10

Release notes

Sourced from ruff's releases.

0.16.10

Release Notes

Released on 2026-10-01.

Preview features

• Add a migration guide for categories (#28087)
• [pyupgrade] Add rule for context manager iterator annotations (UP052) (#29000)

Performance

• Reduce memory used by diagnostics (#28951)

Server

• Avoid running uv format in untrusted workspaces (#28873)

Documentation

• Fix links to moved changelog sections and renamed mdtests (#28941)
• Add Python 3.15 as a supported version (#28907)
• Add ty as a type checker example (#28906)

Other changes

• Update Rust toolchain to 1.99 and MSRV to 1.97 (#29047)

Contributors

• @​ntBre
• @​spaceone
• @​HardMax71
• @​charliermarsh

Install ruff 0.16.10

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ruff/releases/download/0.16.10/ruff-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://releases.astral.sh/github/ruff/releases/download/0.16.10/ruff-installer.ps1 | iex"

Download ruff 0.16.10

... (truncated)

Changelog

Sourced from ruff's changelog.

0.16.10

Released on 2026-10-01.

Preview features

• Add a migration guide for categories (#28087)
• [pyupgrade] Add rule for context manager iterator annotations (UP052) (#29000)

Performance

• Reduce memory used by diagnostics (#28951)

Server

• Avoid running uv format in untrusted workspaces (#28873)

Documentation

• Fix links to moved changelog sections and renamed mdtests (#28941)
• Add Python 3.15 as a supported version (#28907)
• Add ty as a type checker example (#28906)

Other changes

• Update Rust toolchain to 1.99 and MSRV to 1.97 (#29047)

Contributors

• @​ntBre
• @​spaceone
• @​HardMax71
• @​charliermarsh

Commits

• 3265ed1 Bump version to 0.16.10 (#29055)
• e786964 Authorize shared PR security-review workflow to publish findings (#29052)
• a81291e [ty] Defer uv workspace discovery until after project configuration (#28525)
• b6a74d2 [ty] Refresh uv project metadata when uv files change (#28529)
• 41d30df Update Rust toolchain to 1.99 and MSRV to 1.97 (#29047)
• 317e0a3 [ty] Bound nested callable signature display (#29049)
• 8546752 [ty] Fix member lookup on union-bounded type variables (#29018)
• 56180bc [ty] Specialize instance members once (#29043)
• aa9a1ff [ty] Avoid stale I/O diagnostics when closing deleted files (#28988)
• 2d25346 [ty] Improve unresolved-import documentation (#29039)
• Additional commits viewable in compare view

[dependabot]

Looks like these dependencies are updatable in another way, so this is no longer needed.