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chore(deps): bump the python-dependencies group across 1 directory with 4 updates - #364

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chore(deps): bump the python-dependencies group across 1 directory with 4 updates#364
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dependabot/uv/python-dependencies-992e0fcd5f

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Bumps the python-dependencies group with 4 updates in the / directory: numcodecs, fsspec, uv and s3fs.

Updates numcodecs from 0.16.5 to 0.17.0

Release notes

Sourced from numcodecs's releases.

v0.17.0

What's Changed

New Contributors

Full Changelog: zarr-developers/numcodecs@v0.16.5...v0.17.0

Changelog

Sourced from numcodecs's changelog.

0.17.0

Breaking changes

  • The minimum supported Python version is now 3.12, and the minimum supported NumPy version is now 2.0, following SPEC-0. By {user}Max Jones <maxrjones>, {issue}834

  • Tests are no longer installed as part of the numcodecs package. They have moved from numcodecs/tests/ to a top-level tests/ directory, so numcodecs.tests (including numcodecs.tests.common) can no longer be imported from an installed copy of numcodecs. Downstream packages that reused the test helpers should vendor the helpers they need. The tests and the fixture/ data are still shipped in the source distribution, so downstream packagers can continue to run the suite from an unpacked sdist. By {user}Max Jones <maxrjones>, {issue}829

  • The DISABLE_NUMCODECS_CEXT environment variable is no longer supported, as a consequence of the migration to meson-python (see Maintenance below). By {user}Max Jones <maxrjones>, {issue}826

  • The pcodec optional dependency now requires pcodec>=1,<2, up from pcodec>=0.3,<0.4. By {user}Martin Loncaric <mwlon>, {issue}817

  • Two behavioral changes in numcodecs.blosc accompany the free-threading work (see Enhancements below): the undocumented numcodecs.blosc.get_mutex function is removed, replaced by a private threading.Lock that also guards set_nthreads, _init, _destroy and the global-context decompression path; and on platforms where multiprocessing.Lock() raises (no sem_open), Blosc's internal threads are now used from the main thread instead of always falling back to the single-threaded context functions. By {user}Kumar Aditya <kumaraditya303>, {issue}858

Deprecations

  • PCodec(delta_spec="none") is deprecated in favor of PCodec(delta_spec="no_op") and now emits a DeprecationWarning. The "none" spelling still works and produces identical output, but it will be removed in a future version. By {user}Martin Loncaric <mwlon>, {issue}817

Enhancements

  • Add support for free-threaded CPython (3.14t). All Cython extensions are declared freethreading_compatible, so importing numcodecs no longer re-enables the GIL; free-threaded wheels are now built and 3.14t is part of the test matrix. Building from source now requires Cython 3.1 or newer. See Breaking changes above for the accompanying numcodecs.blosc changes. By {user}Kumar Aditya <kumaraditya303>, {issue}858

... (truncated)

Commits
  • fcc79a1 docs: add release notes for 0.17.0 (#859)
  • 9d93931 CI: set an explicit python-version for test-crc32c and test-zarr (#856)
  • eff52c8 Add free-threaded CPython (3.14t) support (#858)
  • 82c3635 Bump GitHub actions (#838)
  • e813354 Add pytest-cov to dev dependency group (#846)
  • f3d6187 update pcodec (#817)
  • 53e5157 Skip test_pyzstd when pyzstd cannot be imported (#845)
  • 99566f0 chore: pin pytest and dedupe dependency groups (#844)
  • 2a0b67f zarr-python does not depend on crc32c anymore (#840)
  • fa92ee7 CI: Fix Meson mixup between Conda and system Python headers (#839)
  • Additional commits viewable in compare view

Updates fsspec from 2026.7.0 to 2026.9.0

Commits
  • 0f76baa changelog (#2166)
  • 695f831 Add age-based cleanup for simplecache (#2118)
  • 42aa468 Mirror readinto from the pyarrow stream onto ArrowFile (#2111)
  • 4a4e6ae Make the SFTP host key policy configurable (#2126)
  • a0ce6db Normalize paths in AsyncFileSystemWrapper like the wrapped filesystem (#2159)
  • c5fea6d Fix cat_ranges on whole-file caches after #2154 (#2163)
  • 9efb18b Patch HAS_CPYTHON_API where _fast_slice reads it (#2164)
  • 27bcd35 feat(AdaptiveReadaheadCache): introducing a new cache-type adaptive (#2093)
  • a681aca Ignore a leading slash in TarFileSystem paths (#2148)
  • 57c55f8 Make names relative in DirFileSystem.walk(detail=True) (#2160)
  • Additional commits viewable in compare view

Updates uv from 0.12.15 to 0.12.17

Release notes

Sourced from uv's releases.

0.12.17

Release Notes

Released on 2026-09-18.

Enhancements

  • Reject unsupported Git archive paths in lockfiles with a clear error instead of panicking during frozen exports (#21780)

Preview features

  • Set minimum glibc and musl versions that universal resolutions must support with minimum-libc-version (#21651)
  • Reject pylock.toml files whose wheel filenames do not match their declared package names or versions (#20746)
  • Keep uv workspace metadata read-only unless --sync is provided (#21821)
  • Apply uv check lock modes when retrieving workspace metadata (#21821)

Performance

  • Speed up builds with many exclusion patterns by avoiding quadratic deduplication (#21650)
  • Reduce resolver allocations when deduplicating package and distribution requests (#21810)

Bug fixes

  • Prevent required-environments from selecting package versions whose wheels require a newer macOS version than the configured Darwin baseline (#21825)

Documentation

  • Clarify the 0.12.14 and 0.12.15 release notes (#21817)

Install uv 0.12.17

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/uv/releases/download/0.12.17/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://releases.astral.sh/github/uv/releases/download/0.12.17/uv-installer.ps1 | iex"

Download uv 0.12.17

File Platform Checksum
uv-aarch64-apple-darwin.tar.gz Apple Silicon macOS checksum
uv-x86_64-apple-darwin.tar.gz Intel macOS checksum
uv-aarch64-pc-windows-msvc.zip ARM64 Windows checksum

... (truncated)

Changelog

Sourced from uv's changelog.

0.12.17

Released on 2026-09-18.

Enhancements

  • Reject unsupported Git archive paths in lockfiles with a clear error instead of panicking during frozen exports (#21780)

Preview features

  • Set minimum glibc and musl versions that universal resolutions must support with minimum-libc-version (#21651)
  • Reject pylock.toml files whose wheel filenames do not match their declared package names or versions (#20746)
  • Keep uv workspace metadata read-only unless --sync is provided (#21821)
  • Apply uv check lock modes when retrieving workspace metadata (#21821)

Performance

  • Speed up builds with many exclusion patterns by avoiding quadratic deduplication (#21650)
  • Reduce resolver allocations when deduplicating package and distribution requests (#21810)

Bug fixes

  • Prevent required-environments from selecting package versions whose wheels require a newer macOS version than the configured Darwin baseline (#21825)

Documentation

  • Clarify the 0.12.14 and 0.12.15 release notes (#21817)

0.12.16

Released on 2026-09-17.

Python

  • Add Pyodide 314.0.7, 0.29.5, and 0.27.8 (#21741)

Enhancements

  • Verify downloaded wheels and source distributions against hashes supplied by package indexes (#21562)
  • Allow build-constraint-dependencies entries to include hashes for verifying downloaded build dependencies (#21467)
  • Honor Darwin platform_release markers in required-environments using macOS wheel deployment targets (#21766)
  • Reject unsupported Git URL schemes while parsing lockfiles instead of panicking during frozen exports (#21779)

Preview features

  • Support lock-without-metadata across all dependency types while retaining package.metadata for remote URL dependencies to enable offline validation (#21163)
  • Honor configured and command-line index settings, including credentials, in uv upgrade (#21776)
  • Allow uv check to run in projects that are not managed by uv and outside workspaces (#21777)
  • Respect --python and UV_PYTHON when selecting the Python version for uv check (#21744)

... (truncated)

Commits

Updates s3fs from 2026.7.0 to 2026.9.0

Commits
  • 62f45e6 changelog (#1044)
  • 85a6ec5 Retry transient errors on each listing page (#1042)
  • 359cf57 Preserve coroutine errors without a response local (#1041)
  • 6d5b34b version-guard and strict the big exclusive-write xfails, stale since moto 5.1...
  • d3dd9b7 Fix requester pays propogation and bug with combining head_bucket and `req...
  • See full diff in compare view

@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python:uv Pull requests that update python:uv code labels Sep 25, 2026
@dependabot
chore(deps): bump the python-dependencies group across 1 directory wi…
4d484fd 
…th 4 updates

Bumps the python-dependencies group with 4 updates in the / directory: [numcodecs](https://github.com/zarr-developers/numcodecs), [fsspec](https://github.com/fsspec/filesystem_spec), [uv](https://github.com/astral-sh/uv) and [s3fs](https://github.com/fsspec/s3fs).


Updates `numcodecs` from 0.16.5 to 0.17.0
- [Release notes](https://github.com/zarr-developers/numcodecs/releases)
- [Changelog](https://github.com/zarr-developers/numcodecs/blob/main/docs/release.md)
- [Commits](zarr-developers/numcodecs@v0.16.5...v0.17.0)

Updates `fsspec` from 2026.7.0 to 2026.9.0
- [Commits](fsspec/filesystem_spec@2026.7.0...2026.9.0)

Updates `uv` from 0.12.15 to 0.12.17
- [Release notes](https://github.com/astral-sh/uv/releases)
- [Changelog](https://github.com/astral-sh/uv/blob/main/CHANGELOG.md)
- [Commits](astral-sh/uv@0.12.15...0.12.17)

Updates `s3fs` from 2026.7.0 to 2026.9.0
- [Changelog](https://github.com/fsspec/s3fs/blob/main/release-procedure.md)
- [Commits](fsspec/s3fs@2026.7.0...2026.9.0)

---
updated-dependencies:
- dependency-name: fsspec
  dependency-version: 2026.9.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-dependencies
- dependency-name: numcodecs
  dependency-version: 0.17.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-dependencies
- dependency-name: s3fs
  dependency-version: 2026.9.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-dependencies
- dependency-name: uv
  dependency-version: 0.12.17
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot
dependabot Bot force-pushed the dependabot/uv/python-dependencies-992e0fcd5f branch from 4e54f06 to 4d484fd Compare September 26, 2026 13:53
@dependabot @github

dependabot Bot commented on behalf of github Oct 2, 2026

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

@dependabot dependabot Bot closed this Oct 2, 2026
@dependabot
dependabot Bot deleted the dependabot/uv/python-dependencies-992e0fcd5f branch October 2, 2026 22:08
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