Update pymupdf requirement from >=1.23.0 to >=1.27.2.3

[dependabot]

Updates the requirements on pymupdf to permit the latest version.

Release notes

Sourced from pymupdf's releases.

PyMuPDF-1.27.2.3 released

Wheels for Windows, Linux and MacOS, and the sdist, are available on https://pypi.org and can be installed in the usual way, for example:

python -m pip install --upgrade pymupdf

Changes in version 1.27.2.3

• Fixed issues:

  • Fixed #4928
  • Fixed #4942
  • Fixed #4954
  • Fixed #4958

• Other:

  • Fixed incorrect generation of lineJoin j in PDF content, introduced in 1.27.2.2.
  • Allow build to (incorrectly) claim to be thread-safe, for #4760. See setup.py for details.
  • Use pypi.org's pipcl package instead of our own pipcl.py file.

Changelog

Sourced from pymupdf's changelog.

Change Log

Changes in version 1.28.0

Fixed issues:

• Fixed 4114 <https://github.com/pymupdf/PyMuPDF/issues/4114>_: ComboBox choice_values full of empty strings despite PDF having valid choices.
• Fixed 4950 <https://github.com/pymupdf/PyMuPDF/issues/4950>_: remove_rotation() raises ValueError on widgets with empty/infinite rects
• Fixed 5001 <https://github.com/pymupdf/PyMuPDF/issues/5001>_: Formulae incorrectly rendered as black boxes
• Fixed 5033 <https://github.com/pymupdf/PyMuPDF/issues/5033>_: Annot.set_rotation(0) followed by Annot.update() throws AttributeError

Other:

• Use MuPDF-1.28.0.
• pymupdf.Document.init(): new arg archive to support documents with archives.
• pymupdf.Document.convert_to_pdf(): also generate links.
• Fixed MacOS x64 platform tag - used to be macosx_10_9_x86_64, but we actually require MacOS 10.15, so platform tag is now macosx_10_15_x86_64.
• Support Windows builds with free thread python.
• pymupdf.Document.save() now saves non-PDF documents in PDF format.
• New method pymupdf.Document.apply_css().

Changes in version 1.27.2.3 (2026-04-24)

• Fixed issues:

  • Fixed 4928 <https://github.com/pymupdf/PyMuPDF/issues/4928>_: pymupdf.Document.scrub raises AttributeError for a document with annotations
  • Fixed 4942 <https://github.com/pymupdf/PyMuPDF/issues/4942>_: bug: IndexError for Page.get_links after Page.clip_to_rect
  • Fixed 4954 <https://github.com/pymupdf/PyMuPDF/issues/4954>_: get_drawings() returns incorrect lineJoin and width
  • Fixed 4958 <https://github.com/pymupdf/PyMuPDF/issues/4958>_: bug: inserting rotated pages to another document messes up link coordinates

• Other:

  • Fixed incorrect generation of lineJoin j in PDF content, introduced in 1.27.2.2.
  • Allow build to (incorrectly) claim to be thread-safe, for #4760. See setup.py for details.
  • Use pypi.org's pipcl package instead of our own pipcl.py file.

Changes in version 1.27.2.2 (2026-03-20)

• Fixed issues:

  • Fixed 4902 <https://github.com/pymupdf/PyMuPDF/issues/4902>_: Incorrect linewidth in elements returned by Page.get_texttrace()
  • Fixed 4932 <https://github.com/pymupdf/PyMuPDF/issues/4932>_: "Page" has no attribute "find_tables" in PyMuPDF 1.27

• Other:

... (truncated)

Commits

• bf51516 Update version to 1.27.2.3.
• e5bddbb scripts/ tests/: updated to match new location of pipcl.py in src/.
• eda615d Move pipcl.py and wdev.py into src/.
• a7fe8b3 changes.txt: updates for next release.
• 61da30a tests/test_drawings.py: New tests for #4954: test_4954_1() test_4954_2().
• 5445fc0 docs/conf.py: change how we look for version numbers in setup.py and scripts/...
• 1792ef0 pyproject.toml: require package pipcl for building.
• 237f097 tests/: fix tests if we are incorrectly claiming to be thread safe.
• cd89bb0 tests/conftest.py: also install pipcl, as we move to using pipcl package.
• 341eab2 setup.py: added support for incorrectly claiming to be thread-safe, for #4760.
• Additional commits viewable in compare view

[takoyune]

@dependabot rebase

[dependabot]

Looks like this PR is already up-to-date with master! If you'd still like to recreate it from scratch, overwriting any edits, you can request @dependabot recreate.