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chore(deps): bump pypdf from 6.13.3 to 6.16.1 - #332

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chore(deps): bump pypdf from 6.13.3 to 6.16.1#332
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dependabot/uv/pypdf-6.16.1

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@dependabot dependabot Bot commented on behalf of github Sep 2, 2026

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Bumps pypdf from 6.13.3 to 6.16.1.

Release notes

Sourced from pypdf's releases.

Version 6.16.1, 2026-08-14

What's new

Security (SEC)

Full Changelog

Version 6.16.0, 2026-08-13

What's new

Security (SEC)

New Features (ENH)

  • AppearanceStream: Allow arbitrary rotations and apply rotations for annotation appearance streams (#3917) by @​PJBrs
  • AppearanceStream: Consider more encodings for Type1 core fonts (#3905) by @​PJBrs

Performance Improvements (PI)

  • Build /ToUnicode source-code bytes directly in parse_bfrange (#3952) by @​Anai-Guo

Bug Fixes (BUG)

Robustness (ROB)

  • AppearanceStream: Only escape parentheses for 8-bit fonts (#3961) by @​PJBrs
  • Recover the trailer from a cross-reference stream when rebuilding the xref (#3950) by @​Anai-Guo

Maintenance (MAINT)

  • Deduplicate CatalogAttributes and CatalogDictionary (#3940) by @​j-t-1

Code Style (STY)

Full Changelog

Version 6.15.0, 2026-08-06

What's new

Security (SEC)

Deprecations (DEP)

... (truncated)

Changelog

Sourced from pypdf's changelog.

Version 6.16.1, 2026-08-14

Security (SEC)

  • Limit iterations for outline retrieval and XForm text extraction (#3966)

Full Changelog

Version 6.16.0, 2026-08-13

Security (SEC)

  • Detect cycles in TreeObject.insert_child (#3964)

New Features (ENH)

  • AppearanceStream: Allow arbitrary rotations and apply rotations for annotation appearance streams (#3917)
  • AppearanceStream: Consider more encodings for Type1 core fonts (#3905)

Performance Improvements (PI)

  • Build /ToUnicode source-code bytes directly in parse_bfrange (#3952)

Bug Fixes (BUG)

  • Preserve internal Link annotations when appending/merging (#3953) (#3954)
  • Fix false inline image end markers (#3922)
  • Reject typeless non-page /Kids entries in strict mode (#3955)
  • Apply character spacing (Tc) per glyph in layout-mode extraction (#3951)
  • Keep the Adobe CMYK inversion when an explicit /Decode is present (#3943)

Robustness (ROB)

  • AppearanceStream: Only escape parentheses for 8-bit fonts (#3961)
  • Recover the trailer from a cross-reference stream when rebuilding the xref (#3950)

Maintenance (MAINT)

  • Deduplicate CatalogAttributes and CatalogDictionary (#3940)

Code Style (STY)

  • Type pages as a Sequence rather than a list (#3957)

Full Changelog

Version 6.15.0, 2026-08-06

Security (SEC)

  • Improve performance of read_until_whitespace (#3947)
  • Limit CID width range and width count when loading fonts (#3946)
  • Limit token length for ToUnicode entries (#3944)

Deprecations (DEP)

  • Deprecate previously missed inline_images setter as well (#3897)

New Features (ENH)

  • Add ActualText tag when we produce RTL appearance stream (#3901)

... (truncated)

Commits
  • 1bce7a7 REL: 6.16.1
  • d91ab70 SEC: Limit iterations for outline retrieval and XForm text extraction (#3966)
  • 2b60c99 REL: 6.16.0
  • c9ba557 SEC: Detect cycles in TreeObject.insert_child (#3964)
  • c8e1c72 BUG: Always define PdfWriter._reader (#3960)
  • 3a0f355 ROB: Detect cyclic pages in _get_page_in_node (#3962)
  • 20512f4 ROB: AppearanceStream: Only escape parentheses for 8-bit fonts (#3961)
  • 34ccd14 MAINT: Deduplicate CatalogAttributes and CatalogDictionary (#3940)
  • 5b8f19e ENH: AppearanceStream: Allow arbitrary rotations and apply rotations for anno...
  • 53bfbc6 PI: Build /ToUnicode source-code bytes directly in parse_bfrange (#3952)
  • Additional commits viewable in compare view

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@dependabot
chore(deps): bump pypdf from 6.13.3 to 6.16.1
6985a3b 
Bumps [pypdf](https://github.com/py-pdf/pypdf) from 6.13.3 to 6.16.1.
- [Release notes](https://github.com/py-pdf/pypdf/releases)
- [Changelog](https://github.com/py-pdf/pypdf/blob/main/CHANGELOG.md)
- [Commits](py-pdf/pypdf@6.13.3...6.16.1)

---
updated-dependencies:
- dependency-name: pypdf
  dependency-version: 6.16.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python:uv Pull requests that update python:uv code labels Sep 2, 2026
@dependabot dependabot Bot mentioned this pull request Sep 2, 2026
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@ancongui ancongui mentioned this pull request Oct 14, 2026
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@ancongui

ancongui commented Oct 14, 2026

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Resolved by #343, merged at f4234f9e481dd9c54e10048a2d67f7216a75f9e1, for Agentic 26.10.1.

Require at least 6.19.0 and lock 6.20.1; the old 6.16.1 target misses later fixes.

The combined change preserves compatible provider extras and is qualified as one dependency graph. The resolution record records all requests and the six remaining optional-package advisories. This closes the superseded proposal while retaining its full history.

@ancongui ancongui closed this Oct 14, 2026
@dependabot @github

dependabot Bot commented on behalf of github Oct 14, 2026

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OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.

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dependabot Bot deleted the dependabot/uv/pypdf-6.16.1 branch October 14, 2026 19:14
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