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CORE-2605 Bump pypdf from 6.15.0 to 6.16.1 in /e2e_tests - #3134

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Sep 2, 2026
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CORE-2605 Bump pypdf from 6.15.0 to 6.16.1 in /e2e_tests#3134
Dantemss merged 2 commits into
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dependabot/pip/e2e_tests/pypdf-6.16.1

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https://openstax.atlassian.net/browse/CORE-2605

Bumps pypdf from 6.15.0 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

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

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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Bumps [pypdf](https://github.com/py-pdf/pypdf) from 6.15.0 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@6.15.0...6.16.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python Pull requests that update Python code labels Sep 2, 2026
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dependabot Bot requested a review from a team as a code owner September 2, 2026 01:07
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dependabot Bot requested a review from Dantemss September 2, 2026 01:07
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python Pull requests that update Python code labels Sep 2, 2026
@TomWoodward
TomWoodward temporarily deployed to rex-web-dependabot-pip--pif3qz September 2, 2026 01:08 Inactive
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@Dantemss Dantemss changed the title Bump pypdf from 6.15.0 to 6.16.1 in /e2e_tests CORE-2605 Bump pypdf from 6.15.0 to 6.16.1 in /e2e_tests Sep 2, 2026
@Dantemss
Dantemss merged commit ea80f6b into main Sep 2, 2026
13 of 16 checks passed
@Dantemss
Dantemss deleted the dependabot/pip/e2e_tests/pypdf-6.16.1 branch September 2, 2026 16:14
OpenStaxClaude added a commit that referenced this pull request Sep 9, 2026
Both services are dead here. Greenkeeper shut down in 2020 and its
successor never ran on this repo; pyup has no config and no CI step.
Dependency bumps arrive via Dependabot instead (#3134, #3135), which
covers both the JS and the e2e_tests python side.

- delete greenkeeper.json
- drop the Updates (pyup) and Greenkeeper badges from the README

That was the last of the badges, so the README now opens on the title.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
RoyEJohnson pushed a commit that referenced this pull request Sep 10, 2026
* CORE-2855: drop codecov

The codecov npm package (3.8.3) was deprecated in 2021 and its upload has
been failing silently since; node 14 reported it as an
UnhandledPromiseRejectionWarning and exited 0, so CI stayed green.

Coverage is already enforced at 100% (branches/functions/lines/statements)
by the jest coverageThreshold in package.json, which test:unit runs with
--coverage both locally and in CI. Codecov added nothing on top of that,
so remove it rather than mint an upload token for it:

- drop the codecov devDependency and the codecov script
- drop codecov.yml
- ci:test:unit is now just the unit suite, so a real failure fails CI

* CORE-2855: drop code climate

Code Climate is as stale here as codecov was. There is no test-reporter
upload step anywhere in CI, so the Test Coverage badge has been reporting
on nothing, and .codeclimate.yml only ever excluded spec files from an
analysis nobody reads.

- delete .codeclimate.yml
- drop the Maintainability and Test Coverage badges from the README

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* CORE-2855: drop greenkeeper and pyup

Both services are dead here. Greenkeeper shut down in 2020 and its
successor never ran on this repo; pyup has no config and no CI step.
Dependency bumps arrive via Dependabot instead (#3134, #3135), which
covers both the JS and the e2e_tests python side.

- delete greenkeeper.json
- drop the Updates (pyup) and Greenkeeper badges from the README

That was the last of the badges, so the README now opens on the title.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
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3 participants