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Update dependency charset-normalizer to v3.4.6#888

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Update dependency charset-normalizer to v3.4.6#888
renovate[bot] wants to merge 1 commit intomasterfrom
renovate/charset-normalizer-3.x

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@renovate renovate bot commented Mar 16, 2026

This PR contains the following updates:

Package Change Age Confidence
charset-normalizer (changelog) ==3.4.0==3.4.6 age confidence
charset-normalizer (changelog) ==3.4.2==3.4.6 age confidence

Release Notes

jawah/charset_normalizer (charset-normalizer)

v3.4.6

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Changed
  • Flattened the logic in charset_normalizer.md for higher performance. Removed eligible(..) and feed(...)
    in favor of feed_info(...).
  • Raised upper bound for mypy[c] to 1.20, for our optimized version.
  • Updated UNICODE_RANGES_COMBINED using Unicode blocks v17.
Fixed
  • Edge case where noise difference between two candidates can be almost insignificant. (#​672)
  • CLI --normalize writing to wrong path when passing multiple files in. (#​702)
Misc
  • Freethreaded pre-built wheels now shipped in PyPI starting with 3.14t. (#​616)

v3.4.5

Compare Source

Changed
  • Update setuptools constraint to setuptools>=68,<=82.
  • Raised upper bound of mypyc for the optional pre-built extension to v1.19.1
Fixed
  • Add explicit link to lib math in our optimized build. (#​692)
  • Logger level not restored correctly for empty byte sequences. (#​701)
  • TypeError when passing bytearray to from_bytes. (#​703)
Misc
  • Applied safe micro-optimizations in both our noise detector and language detector.
  • Rewrote the query_yes_no function (inside CLI) to avoid using ambiguous licensed code.
  • Added cd.py submodule into mypyc optional compilation to reduce further the performance impact.

v3.4.4

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Changed
  • Bound setuptools to a specific constraint setuptools>=68,<=81.
  • Raised upper bound of mypyc for the optional pre-built extension to v1.18.2
Removed
  • setuptools-scm as a build dependency.
Misc
  • Enforced hashes in dev-requirements.txt and created ci-requirements.txt for security purposes.
  • Additional pre-built wheels for riscv64, s390x, and armv7l architectures.
  • Restore multiple.intoto.jsonl in GitHub releases in addition to individual attestation file per wheel.

v3.4.3

Compare Source

Changed
  • mypy(c) is no longer a required dependency at build time if CHARSET_NORMALIZER_USE_MYPYC isn't set to 1. (#​595) (#​583)
  • automatically lower confidence on small bytes samples that are not Unicode in detect output legacy function. (#​391)
Added
  • Custom build backend to overcome inability to mark mypy as an optional dependency in the build phase.
  • Support for Python 3.14
Fixed
  • sdist archive contained useless directories.
  • automatically fallback on valid UTF-16 or UTF-32 even if the md says it's noisy. (#​633)
Misc
  • SBOM are automatically published to the relevant GitHub release to comply with regulatory changes.
    Each published wheel comes with its SBOM. We choose CycloneDX as the format.
  • Prebuilt optimized wheel are no longer distributed by default for CPython 3.7 due to a change in cibuildwheel.

v3.4.2

Compare Source

Fixed
  • Addressed the DeprecationWarning in our CLI regarding argparse.FileType by backporting the target class into the package. (#​591)
  • Improved the overall reliability of the detector with CJK Ideographs. (#​605) (#​587)
Changed
  • Optional mypyc compilation upgraded to version 1.15 for Python >= 3.8

v3.4.1

Compare Source

Changed
  • Project metadata are now stored using pyproject.toml instead of setup.cfg using setuptools as the build backend.
  • Enforce annotation delayed loading for a simpler and consistent types in the project.
  • Optional mypyc compilation upgraded to version 1.14 for Python >= 3.8
Added
  • pre-commit configuration.
  • noxfile.
Removed
  • build-requirements.txt as per using pyproject.toml native build configuration.
  • bin/integration.py and bin/serve.py in favor of downstream integration test (see noxfile).
  • setup.cfg in favor of pyproject.toml metadata configuration.
  • Unused utils.range_scan function.
Fixed
  • Converting content to Unicode bytes may insert utf_8 instead of preferred utf-8. (#​572)
  • Deprecation warning "'count' is passed as positional argument" when converting to Unicode bytes on Python 3.13+

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renovate bot commented Mar 17, 2026

Renovate Ignore Notification

Because you closed this PR without merging, Renovate will ignore this update (==3.4.6). You will get a PR once a newer version is released. To ignore this dependency forever, add it to the ignoreDeps array of your Renovate config.

If you accidentally closed this PR, or if you changed your mind: rename this PR to get a fresh replacement PR.

@renovate renovate bot deleted the renovate/charset-normalizer-3.x branch March 17, 2026 18:57
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