chore(deps): bump the uv group across 1 directory with 2 updates

[dependabot]

Bumps the uv group with 2 updates in the / directory: keras and pillow.

Updates keras from 3.13.1 to 3.13.2

Release notes

Sourced from keras's releases.

v3.13.2

Security Fixes & Hardening

This release introduces critical security hardening for model loading and saving, alongside improvements to the JAX backend metadata handling.

• Disallow TFSMLayer deserialization in safe_mode (#22035)

  • Previously, TFSMLayer could load external TensorFlow SavedModels during deserialization without respecting Keras safe_mode. This could allow the execution of attacker-controlled graphs during model invocation.
  • TFSMLayer now enforces safe_mode by default. Deserialization via from_config() will raise a ValueError unless safe_mode=False is explicitly passed or keras.config.enable_unsafe_deserialization() is called.

• Fix Denial of Service (DoS) in KerasFileEditor (#21880)

  • Introduces validation for HDF5 dataset metadata to prevent "shape bomb" attacks.
  • Hardens the .keras file editor against malicious metadata that could cause dimension overflows or unbounded memory allocation (unbounded numpy allocation of multi-gigabyte tensors).

• Block External Links in HDF5 files (#22057)

  • Keras now explicitly disallows external links within HDF5 files during loading. This prevents potential security risks where a weight file could point to external system datasets.
  • Includes improved verification for H5 Groups and Datasets to ensure they are local and valid.

Backend-specific Improvements (JAX)

• Set mutable=True by default in nnx_metadata (#22074)
  • Updated the JAX backend logic to ensure that variables are treated as mutable by default in nnx_metadata.
  • This makes Keras 3.13.2 compatible with Flax 0.12.3 when the Keras NNX integration is enabled.

Saving & Serialization

• Improved H5IOStore Integrity (#22057)
  • Refactored H5IOStore and ShardedH5IOStore to remove unused, unverified methods.
  • Fixed key-ordering logic in sharded HDF5 stores to ensure consistent state loading across different environments.

---

Contributors

We would like to thank the following contributors for their security reports and code improvements: @​0xManan, @​HyperPS, @​hertschuh, and @​divyashreepathihalli.

Full Changelog: keras-team/keras@v3.13.1...v3.13.2

Commits

• e29d0ef Version bump and cherry picks for 3.13.2 (#22080)
• See full diff in compare view

Updates pillow from 12.0.0 to 12.1.1

Release notes

Sourced from pillow's releases.

12.1.1

https://pillow.readthedocs.io/en/stable/releasenotes/12.1.1.html

Dependencies

• Patch libavif for svt-av1 4.0 compatibility #9413 [@​hugovk]

Other changes

• Fix OOB Write with invalid tile extents #9427 [@​radarhere]

12.1.0

https://pillow.readthedocs.io/en/stable/releasenotes/12.1.0.html

Deprecations

• Deprecate getdata(), in favour of new get_flattened_data() #9292 [@​radarhere]

Documentation

• Specify APNG duration type when opening #9368 [@​radarhere]
• Added release notes for #9350 #9366 [@​radarhere]
• Update ImageMorph documentation #9349 [@​radarhere]
• Docs: update major bump cadence #9334 [@​hugovk]
• Add release notes for #9070 #9320 [@​radarhere]
• Updated Ubuntu version #9306 [@​radarhere]
• Update macOS tested Pillow versions #9265 [@​radarhere]

Dependencies

• Update harfbuzz to 12.3.0 #9355 [@​radarhere]
• Update xz to 5.8.2 #9343 [@​radarhere]
• Updated libjpeg-turbo to 3.1.3 #9333 [@​radarhere]
• Updated zlib-ng to 2.3.2 #9324 [@​radarhere]
• Updated libpng to 1.6.53 #9325 [@​radarhere]
• Update actions/checkout action to v6 #9323 [@renovate[bot]]
• Update dependency mypy to v1.19.0 #9322 [@renovate[bot]]
• Updated libpng to 1.6.51 #9305 [@​radarhere]
• Updated brotli to 1.2.0 #9284 [@​radarhere]
• Update libimagequant to 4.4.1 #9301 [@​radarhere]
• Update zlib-ng to 2.3.1, except on manylinux2014 aarch64 #9312 [@​radarhere]
• Updated harfbuzz to 12.2.0 #9289 [@​radarhere]
• Update github-actions #9277 [@renovate[bot]]

Testing

• Replace pre-commit with prek #9360 [@​hugovk]
• Test PyQt6 on Python 3.14 on Windows #9353 [@​radarhere]
• Test 32-bit Windows on Windows Server 2022 #9345 [@​radarhere]
• Correct variable type #9335 [@​radarhere]

... (truncated)

Commits

• 5158d98 12.1.1 version bump
• 9000313 Fix OOB Write with invalid tile extents (#9427)
• cd01118 Patch libavif for svt-av1 4.0 compatibility
• 46f45f6 12.1.0 version bump
• c9ac097 Simplify band splitting (#9291)
• 3baedf2 Deprecate getdata(), in favour of new get_flattened_data() (#9292)
• b51a036 Specify APNG duration type when opening (#9368)
• 8d08e31 Add release notes for #9348 (#9369)
• 432707e Added release notes for #9348
• 2d58910 Specify APNG duration type when opening
• Additional commits viewable in compare view

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[dependabot]

Superseded by #357.