Bump pypdf from 6.19.0 to 6.21.2 in /workflows

DE
4d ago
+148-134

Bumps pypdf from 6.19.0 to 6.21.2.

Release notes

Sourced from pypdf's releases.

Version 6.21.2, 2026-10-21

What's new

Security (SEC)

Bug Fixes (BUG)

Robustness (ROB)

  • Multiple fixes

Full Changelog

Version 6.21.1, 2026-10-17

What's new

Security (SEC)

Full Changelog

Version 6.21.0, 2026-10-16

What's new

Security (SEC)

New Features (ENH)

Bug Fixes (BUG)

Full Changelog

Version 6.20.1, 2026-10-12

What's new

Security (SEC)

Bug Fixes (BUG)

  • Only read the color operator from a text field's default appearance (#4158) by @​yaourtv

... (truncated)

Changelog

Sourced from pypdf's changelog.

Version 6.21.2, 2026-10-21

Security (SEC)

  • Avoid repeated full file loads (#4240)
  • Limit size of standard xref table (#4239)

Bug Fixes (BUG)

  • Decode UniGB-UTF16 CMaps as UTF-16BE (#4231)
  • Keep 8-bit DeviceRGB image mode (#4230)
  • Preserve all annotation quadrilaterals when merging pages (#4223)

Robustness (ROB)

  • Multiple fixes

Full Changelog

Version 6.21.1, 2026-10-17

Security (SEC)

  • Only open /DCTDecode image data with the Pillow JPEG plugin (#4222)

Full Changelog

Version 6.21.0, 2026-10-16

Security (SEC)

  • Improve performance and limit field work (#4219)
  • Limit stream parsing work (#4218)

New Features (ENH)

  • Allow custom fit modes for named destinations (#4181)

Bug Fixes (BUG)

  • Treat NUL as whitespace in ArrayObject (#4198)
  • Avoid overwriting unread objects in add_form_topname (#4190)
  • Read an indirect page box on a writer page (#4179)

Full Changelog

Version 6.20.1, 2026-10-12

Security (SEC)

  • Prevent cyclic tree handling (#4188)

Bug Fixes (BUG)

  • Only read the color operator from a text field's default appearance (#4158)

Full Changelog

Version 6.20.0, 2026-10-09

... (truncated)

Commits
  • 37d05f6 REL: 6.21.2
  • 68a0e50 SEC: Avoid repeated full file loads (#4240)
  • a3061e3 SEC: Limit size of standard xref table (#4239)
  • b7eb7b9 BUG: Decode UniGB-UTF16 CMaps as UTF-16BE (#4231)
  • 885e743 ROB: Reject unsupported key lengths in the /Encrypt dictionary (#4226)
  • b68a335 TST: Enable type checking for PageRange tests (#4229)
  • 3f9c7f4 ROB: Reject negative bfrange source ranges in /ToUnicode CMaps (#4225)
  • 85c46ab ROB: Raise PdfReadError for malformed /ObjStm /N and /First headers (#4216)
  • a91817a BUG: Keep 8-bit DeviceRGB image mode (#4230)
  • b32df1d ROB: Validate the /Encrypt dictionary when opening an encrypted file (#4197)
  • Additional commits viewable in compare view

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Summary by cubic

Upgrades pypdf from 6.19.0 to 6.21.2 in /workflows, which includes several security fixes and bug fixes. The uv.lock file was also regenerated by uv, updating dependency markers and adding the pyobjc-framework-pubsub package.