chore(deps): update dependency charset-normalizer to v3.4.7

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
charset-normalizer (changelog)	==3.4.2 → ==3.4.7
charset-normalizer (changelog)	==3.4.3 → ==3.4.7
charset-normalizer (changelog)	==3.4.4 → ==3.4.7

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Release Notes

jawah/charset_normalizer (charset-normalizer)

v3.4.7

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Changed

• Pre-built optimized version using mypy[c] v1.20.
• Relax setuptools constraint to setuptools>=68,<82.1.

Fixed

• Correctly remove SIG remnant in utf-7 decoded string. (#​718) (#​716)

v3.4.6

Compare Source

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

Compare Source

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.

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[guardrails]

⚠️ We detected 2 security issues in this pull request:

Vulnerable Libraries (2)

Severity	Details
Low	pkg:pypi/pygments@2.19.2 (t) - no patch available
Low	pkg:pypi/pygments@2.19.2 (t) - no patch available

More info on how to fix Vulnerable Libraries in Python.

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