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@dependabot dependabot bot commented on behalf of github Jan 16, 2026

Bumps the uv group with 5 updates in the / directory:

Package From To
fonttools 4.58.5 4.60.2
jupyterlab 4.4.4 4.4.8
pymdown-extensions 10.16 10.16.1
urllib3 2.5.0 2.6.3
virtualenv 20.31.2 20.36.1

Updates fonttools from 4.58.5 to 4.60.2

Release notes

Sourced from fonttools's releases.

4.60.2

  • Backport release Same as 4.61.0 but without "Drop support for EOL Python 3.9" change to allow downstream projects still on Python 3.9 to avail of the security fix for CVE-2025-66034 (#3994, #3999).

4.60.1

  • [ufoLib] Reverted accidental method name change in UFOReader.getKerningGroupConversionRenameMaps that broke compatibility with downstream projects like defcon (#3948, #3947, robotools/defcon#478).
  • [ufoLib] Added test coverage for getKerningGroupConversionRenameMaps method (#3950).
  • [subset] Don't try to subset BASE table; pass it through by default instead (#3949).
  • [subset] Remove empty BaseRecord entries in MarkBasePos lookups (#3897, #3892).
  • [subset] Add pruning for MarkLigPos and MarkMarkPos lookups (#3946).
  • [subset] Remove duplicate features when subsetting (#3945).
  • [Docs] Added documentation for the visitor module (#3944).

4.60.0

  • [pointPen] Allow reverseFlipped parameter of DecomposingPointPen to take a ReverseFlipped enum value to control whether/how to reverse contour direction of flipped components, in addition to the existing True/False. This allows to set ReverseFlipped.ON_CURVE_FIRST to ensure that the decomposed outline starts with an on-curve point before being reversed, for better consistency with other segment-oriented contour transformations. The change is backward compatible, and the default behavior hasn't changed (#3934).

  • [filterPen] Added ContourFilterPointPen, base pen for buffered contour operations, and OnCurveStartPointPen filter to ensure contours start with an on-curve point (#3934).

  • [cu2qu] Fixed difference in cython vs pure-python complex division by real number (#3930).

  • [varLib.avar] Refactored and added some new sub-modules and scripts (#3926).

    • varLib.avar.build module to build avar (and a missing fvar) binaries into a possibly empty TTFont,
    • varLib.avar.unbuild module to print a .designspace snippet that would generate the same avar binary,
    • varLib.avar.map module to take TTFont and do the mapping, in user/normalized space,
    • varLib.avar.plan module moved from varLib.avarPlanner.

    The bare fonttools varLib.avar script is deprecated, in favour of fonttools varLib.avar.build (or unbuild).

  • [interpolatable] Clarify linear_sum_assignment backend options and minimal dependency usage (#3927).

  • [post] Speed up build_psNameMapping (#3923).

  • [ufoLib] Added typing annotations to fontTools.ufoLib (#3875).

4.59.2

  • [varLib] Clear USE_MY_METRICS component flags when inconsistent across masters (#3912).
  • [varLib.instancer] Avoid negative advance width/height values when instatiating HVAR/VVAR, (unlikely in well-behaved fonts) (#3918).
  • [subset] Fix shaping behaviour when pruning empty mark sets (#3915, harfbuzz/harfbuzz#5499).
  • [cu2qu] Fixed dot() product of perpendicular vectors not always returning exactly 0.0 in all Python implementations (#3911)
  • [varLib.instancer] Implemented fully-instantiating avar2 fonts (#3909).
  • [feaLib] Allow float values in VariableScalar's axis locations (#3906, #3907).
  • [cu2qu] Handle special case in calc_intersect for degenerate cubic curves where 3 to 4 control points are equal (#3904).

4.59.1

  • [featureVars] Update OS/2.usMaxContext if possible after addFeatureVariationsRaw (#3894).
  • [vhmtx] raise TTLibError('not enough data...') when hmtx/vmtx are truncated (#3843, #3901).
  • [feaLib] Combine duplicate features that have the same set of lookups regardless of the order in which those lookups are added to the feature (#3895).
  • [varLib] Deprecate varLib.mutator in favor of varLib.instancer. The latter provides equivalent full (static font) instancing in addition to partial VF instancing.
    CLI users should replace fonttools varLib.mutator with fonttools varLib.instancer. API users should migrate to fontTools.varLib.instancer.instantiateVariableFont (#2680).

4.59.0

  • Removed hard-dependency on pyfilesystem2 (fs package) from fonttools[ufo] extra. This is replaced by the fontTools.misc.filesystem package, a stdlib-only, drop-in replacement for the subset of the pyfilesystem2's API used by fontTools.ufoLib. The latter should continue to work with the upstream fs (we even test with/without). However, clients who wish to continue using fs can do so by depending on it directly instead of via the fonttools[ufo] extra (#3885, #3620).
  • [xmlWriter] Replace illegal XML characters (e.g. control or non-characters) with "?" when dumping to ttx (#3868, #71).
  • [varLib.hvar] Fixed vertical metrics fields copy/pasta error (#3884).
  • Micro optimizations in ttLib and sstruct modules (#3878, #3879).
  • [unicodedata] Add Garay script to RTL_SCRIPTS (#3882).

... (truncated)

Changelog

Sourced from fonttools's changelog.

4.60.2 (released 2025-12-09)

  • Backport release Same as 4.61.0 but without "Drop support for EOL Python 3.9" change to allow downstream projects still on Python 3.9 to avail of the security fix for CVE-2025-66034 (#3994, #3999).

4.61.0 (released 2025-11-28)

  • [varLib.main]: SECURITY Only use basename(vf.filename) to prevent path traversal attacks when running fonttools varLib command, or code which invokes fonttools.varLib.main(). Fixes CVE-2025-66034, see: GHSA-768j-98cg-p3fv.
  • [feaLib] Sort BaseLangSysRecords by tag (#3986).
  • Drop support for EOL Python 3.9 (#3982).
  • [instancer] Support --remove-overlaps for fonts with CFF2 table (#3975).
  • [CFF2ToCFF] Add --remove-overlaps option (#3976).
  • [feaLib] Raise an error for rsub with NULL target (#3979).
  • [bezierTools] Fix logic bug in curveCurveIntersections (#3963).
  • [feaLib] Error when condition sets have the same name (#3958).
  • [cu2qu.ufo] skip processing empty glyphs to support sparse kerning masters (#3956).
  • [unicodedata] Update to Unicode 17. Require unicodedata2 >= 17.0.0 when installed with 'unicode' extra.

4.60.1 (released 2025-09-29)

  • [ufoLib] Reverted accidental method name change in UFOReader.getKerningGroupConversionRenameMaps that broke compatibility with downstream projects like defcon (#3948, #3947, robotools/defcon#478).
  • [ufoLib] Added test coverage for getKerningGroupConversionRenameMaps method (#3950).
  • [subset] Don't try to subset BASE table; pass it through by default instead (#3949).
  • [subset] Remove empty BaseRecord entries in MarkBasePos lookups (#3897, #3892).
  • [subset] Add pruning for MarkLigPos and MarkMarkPos lookups (#3946).
  • [subset] Remove duplicate features when subsetting (#3945).
  • [Docs] Added documentation for the visitor module (#3944).

4.60.0 (released 2025-09-17)

  • [pointPen] Allow reverseFlipped parameter of DecomposingPointPen to take a ReverseFlipped enum value to control whether/how to reverse contour direction of flipped components, in addition to the existing True/False. This allows to set ReverseFlipped.ON_CURVE_FIRST to ensure that the decomposed outline starts with an on-curve point before being reversed, for better consistency with other segment-oriented contour transformations. The change is backward compatible, and the default behavior hasn't changed (#3934).
  • [filterPen] Added ContourFilterPointPen, base pen for buffered contour operations, and OnCurveStartPointPen filter to ensure contours start with an on-curve point (#3934).
  • [cu2qu] Fixed difference in cython vs pure-python complex division by real number (#3930).
  • [varLib.avar] Refactored and added some new sub-modules and scripts (#3926).
    • varLib.avar.build module to build avar (and a missing fvar) binaries into a possibly empty TTFont,
    • varLib.avar.unbuild module to print a .designspace snippet that would generate the same avar binary,

... (truncated)

Commits

Updates jupyterlab from 4.4.4 to 4.4.8

Release notes

Sourced from jupyterlab's releases.

v4.4.8

4.4.8

(Full Changelog)

Bugs fixed

Maintenance and upkeep improvements

Documentation improvements

Contributors to this release

(GitHub contributors page for this release)

@​brichet | @​github-actions | @​HaudinFlorence | @​jtpio | @​jupyterlab-probot | @​krassowski | @​martinRenou | @​meeseeksmachine | @​Meriem-BenIsmail | @​williamstein

v4.4.7

4.4.7

(Full Changelog)

Enhancements made

Bugs fixed

Documentation improvements

... (truncated)

Commits

Updates pymdown-extensions from 10.16 to 10.16.1

Release notes

Sourced from pymdown-extensions's releases.

10.6.1

10.16.1

  • FIX: Inefficient regular expression pattern for figure caption numbers.
Commits

Updates urllib3 from 2.5.0 to 2.6.3

Release notes

Sourced from urllib3's releases.

2.6.3

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Changes

2.6.2

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Changes

  • Fixed HTTPResponse.read_chunked() to properly handle leftover data in the decoder's buffer when reading compressed chunked responses. (urllib3/urllib3#3734)

2.6.1

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Changes

  • Restore previously removed HTTPResponse.getheaders() and HTTPResponse.getheader() methods. (#3731)

2.6.0

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Security

  • Fixed a security issue where streaming API could improperly handle highly compressed HTTP content ("decompression bombs") leading to excessive resource consumption even when a small amount of data was requested. Reading small chunks of compressed data is safer and much more efficient now. (CVE-2025-66471 reported by @​Cycloctane, 8.9 High, GHSA-2xpw-w6gg-jr37)
  • Fixed a security issue where an attacker could compose an HTTP response with virtually unlimited links in the Content-Encoding header, potentially leading to a denial of service (DoS) attack by exhausting system resources during decoding. The number of allowed chained encodings is now limited to 5. (CVE-2025-66418 reported by @​illia-v, 8.9 High, GHSA-gm62-xv2j-4w53)

[!IMPORTANT]

  • If urllib3 is not installed with the optional urllib3[brotli] extra, but your environment contains a Brotli/brotlicffi/brotlipy package anyway, make sure to upgrade it to at least Brotli 1.2.0 or brotlicffi 1.2.0.0 to benefit from the security fixes and avoid warnings. Prefer using urllib3[brotli] to install a compatible Brotli package automatically.

... (truncated)

Changelog

Sourced from urllib3's changelog.

2.6.3 (2026-01-07)

  • Fixed a high-severity security issue where decompression-bomb safeguards of the streaming API were bypassed when HTTP redirects were followed. (GHSA-38jv-5279-wg99 <https://github.com/urllib3/urllib3/security/advisories/GHSA-38jv-5279-wg99>__)
  • Started treating Retry-After times greater than 6 hours as 6 hours by default. ([#3743](https://github.com/urllib3/urllib3/issues/3743) <https://github.com/urllib3/urllib3/issues/3743>__)
  • Fixed urllib3.connection.VerifiedHTTPSConnection on Emscripten. ([#3752](https://github.com/urllib3/urllib3/issues/3752) <https://github.com/urllib3/urllib3/issues/3752>__)

2.6.2 (2025-12-11)

  • Fixed HTTPResponse.read_chunked() to properly handle leftover data in the decoder's buffer when reading compressed chunked responses. ([#3734](https://github.com/urllib3/urllib3/issues/3734) <https://github.com/urllib3/urllib3/issues/3734>__)

2.6.1 (2025-12-08)

  • Restore previously removed HTTPResponse.getheaders() and HTTPResponse.getheader() methods. ([#3731](https://github.com/urllib3/urllib3/issues/3731) <https://github.com/urllib3/urllib3/issues/3731>__)

2.6.0 (2025-12-05)

Security

  • Fixed a security issue where streaming API could improperly handle highly compressed HTTP content ("decompression bombs") leading to excessive resource consumption even when a small amount of data was requested. Reading small chunks of compressed data is safer and much more efficient now. (GHSA-2xpw-w6gg-jr37 <https://github.com/urllib3/urllib3/security/advisories/GHSA-2xpw-w6gg-jr37>__)
  • Fixed a security issue where an attacker could compose an HTTP response with virtually unlimited links in the Content-Encoding header, potentially leading to a denial of service (DoS) attack by exhausting system resources during decoding. The number of allowed chained encodings is now limited to 5. (GHSA-gm62-xv2j-4w53 <https://github.com/urllib3/urllib3/security/advisories/GHSA-gm62-xv2j-4w53>__)

.. caution::

  • If urllib3 is not installed with the optional urllib3[brotli] extra, but your environment contains a Brotli/brotlicffi/brotlipy package anyway, make sure to upgrade it to at least Brotli 1.2.0 or brotlicffi 1.2.0.0 to benefit from the security fixes and avoid warnings. Prefer using

... (truncated)

Commits
  • 0248277 Release 2.6.3
  • 8864ac4 Merge commit from fork
  • 70cecb2 Fix Scorecard issues related to vulnerable dev dependencies (#3755)
  • 41f249a Move "v2.0 Migration Guide" to the end of the table of contents (#3747)
  • fd4dffd Patch VerifiedHTTPSConnection for Emscripten (#3752)
  • 13f0bfd Handle massive values in Retry-After when calculating time to sleep for (#3743)
  • 8c480bf Bump actions/upload-artifact from 5.0.0 to 6.0.0 (#3748)
  • 4b40616 Bump actions/cache from 4.3.0 to 5.0.1 (#3750)
  • 82b8479 Bump actions/download-artifact from 6.0.0 to 7.0.0 (#3749)
  • 34284cb Mention experimental features in the security policy (#3746)
  • Additional commits viewable in compare view

Updates virtualenv from 20.31.2 to 20.36.1

Release notes

Sourced from virtualenv's releases.

20.36.1

What's Changed

Full Changelog: pypa/virtualenv@20.36.0...20.36.1

20.36.0

What's Changed

New Contributors

Full Changelog: pypa/virtualenv@20.35.3...20.36.0

20.35.4

What's Changed

New Contributors

Full Changelog: pypa/virtualenv@20.35.3...20.35.4

20.35.3

... (truncated)

Changelog

Sourced from virtualenv's changelog.

v20.36.1 (2026-01-09)

Bugfixes - 20.36.1

- Fix TOCTOU vulnerabilities in app_data and lock directory creation that could be exploited via symlink attacks - reported by :user:`tsigouris007`, fixed by :user:`gaborbernat`. (:issue:`3013`)

v20.36.0 (2026-01-07)

Features - 20.36.0

  • Add support for PEP 440 version specifiers in the --python flag. Users can now specify Python versions using operators like >=, <=, ~=, etc. For example: virtualenv --python=">=3.12" myenv . (:issue:2994`)

v20.35.4 (2025-10-28)

Bugfixes - 20.35.4

- Fix race condition in ``_virtualenv.py`` when file is overwritten during import, preventing ``NameError`` when ``_DISTUTILS_PATCH`` is accessed - by :user:`gracetyy`. (:issue:`2969`)
- Upgrade embedded wheels:
  • pip to 25.3 from 25.2 (:issue:2989)

v20.35.3 (2025-10-10)

Bugfixes - 20.35.3

  • Accept RuntimeError in test_too_many_open_files, by :user:esafak (:issue:2935)

v20.35.2 (2025-10-10)

Bugfixes - 20.35.2

- Revert out changes related to the extraction of the discovery module - by :user:`gaborbernat`. (:issue:`2978`)

v20.35.1 (2025-10-09)

Bugfixes - 20.35.1

  • Patch get_interpreter to handle missing cache and app_data - by :user:esafak (:issue:2972)
  • Fix backwards incompatible changes to PythonInfo - by :user:gaborbernat. (:issue:2975)

v20.35.0 (2025-10-08)

Features - 20.35.0

... (truncated)

Commits
  • d0ad11d release 20.36.1
  • dec4cec Merge pull request #3013 from gaborbernat/fix-sec
  • 5fe5d38 release 20.36.0 (#3011)
  • 9719376 release 20.36.0
  • 0276db6 Add support for PEP 440 version specifiers in the --python flag. (#3008)
  • 4f900c2 Fix Interpreter discovery bug wrt. Microsoft Store shortcut using Latin-1 (#3...
  • 13afcc6 fix: resolve EncodingWarning in tox upgrade environment (#3007)
  • 31b5d31 [pre-commit.ci] pre-commit autoupdate (#2997)
  • 7c28422 fix: update filelock dependency version to 3.20.1 to fix CVE CVE-2025-68146 (...
  • 365628c test_too_many_open_files: assert on errno.EMFILE instead of strerror (#3001)
  • Additional commits viewable in compare view

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@dependabot dependabot bot added dependencies Pull requests that update a dependency file python:uv Pull requests that update python:uv code labels Jan 16, 2026
@dependabot dependabot bot requested a review from SkalskiP as a code owner January 16, 2026 17:56
@dependabot dependabot bot added dependencies Pull requests that update a dependency file python:uv Pull requests that update python:uv code labels Jan 16, 2026
Bumps the uv group with 5 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [fonttools](https://github.com/fonttools/fonttools) | `4.58.5` | `4.60.2` |
| [jupyterlab](https://github.com/jupyterlab/jupyterlab) | `4.4.4` | `4.4.8` |
| [pymdown-extensions](https://github.com/facelessuser/pymdown-extensions) | `10.16` | `10.16.1` |
| [urllib3](https://github.com/urllib3/urllib3) | `2.5.0` | `2.6.3` |
| [virtualenv](https://github.com/pypa/virtualenv) | `20.31.2` | `20.36.1` |



Updates `fonttools` from 4.58.5 to 4.60.2
- [Release notes](https://github.com/fonttools/fonttools/releases)
- [Changelog](https://github.com/fonttools/fonttools/blob/main/NEWS.rst)
- [Commits](fonttools/fonttools@4.58.5...4.60.2)

Updates `jupyterlab` from 4.4.4 to 4.4.8
- [Release notes](https://github.com/jupyterlab/jupyterlab/releases)
- [Changelog](https://github.com/jupyterlab/jupyterlab/blob/main/RELEASE.md)
- [Commits](https://github.com/jupyterlab/jupyterlab/compare/@jupyterlab/[email protected]...@jupyterlab/[email protected])

Updates `pymdown-extensions` from 10.16 to 10.16.1
- [Release notes](https://github.com/facelessuser/pymdown-extensions/releases)
- [Commits](facelessuser/pymdown-extensions@10.16...10.16.1)

Updates `urllib3` from 2.5.0 to 2.6.3
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](urllib3/urllib3@2.5.0...2.6.3)

Updates `virtualenv` from 20.31.2 to 20.36.1
- [Release notes](https://github.com/pypa/virtualenv/releases)
- [Changelog](https://github.com/pypa/virtualenv/blob/main/docs/changelog.rst)
- [Commits](pypa/virtualenv@20.31.2...20.36.1)

---
updated-dependencies:
- dependency-name: fonttools
  dependency-version: 4.60.2
  dependency-type: indirect
  dependency-group: uv
- dependency-name: jupyterlab
  dependency-version: 4.4.8
  dependency-type: indirect
  dependency-group: uv
- dependency-name: pymdown-extensions
  dependency-version: 10.16.1
  dependency-type: indirect
  dependency-group: uv
- dependency-name: urllib3
  dependency-version: 2.6.3
  dependency-type: indirect
  dependency-group: uv
- dependency-name: virtualenv
  dependency-version: 20.36.1
  dependency-type: indirect
  dependency-group: uv
...

Signed-off-by: dependabot[bot] <[email protected]>
@dependabot dependabot bot force-pushed the dependabot/uv/uv-b61ac3e11e branch from 398b44b to d318a64 Compare January 19, 2026 11:12
@Borda Borda merged commit f5a8bb9 into develop Jan 19, 2026
22 checks passed
@Borda Borda deleted the dependabot/uv/uv-b61ac3e11e branch January 19, 2026 13:28
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