Pypdf

Bug Fixes (BUG)
- layout mode text extraction ZeroDivisionError (2417)

Testing (TST)
- Skip tests using fpdf2 if it's not installed (2419)

[Full Changelog](https://github.com/py-pdf/pypdf/compare/4.0.0...4.0.1)

Deprecations (DEP)
- Drop Python 3.6 support (2369)
- Remove deprecated code (2367)
- Remove deprecated XMP properties (2386)

New Features (ENH)
- Add "layout" mode for text extraction (2388)
- Add Jupyter Notebook integration for PdfReader (2375)
- Improve/rewrite PDF permission retrieval (2400)

Bug Fixes (BUG)
- PdfWriter.add_uri was setting the wrong type (2406)
- Add support for GBK2K cmaps (2385)

Maintenance (MAINT)
- Return None instead of -1 when page is not attached (2376)
- Complete FileSpecificationDictionaryEntries constants (2416)
- Replace warning with logging.error (2377)

[Full Changelog](https://github.com/py-pdf/pypdf/compare/3.17.4...4.0.0)

Bug Fixes (BUG)
- Handle IndirectObject as image filter (2355)

[Full Changelog](https://github.com/py-pdf/pypdf/compare/3.17.3...3.17.4)

Robustness (ROB)
- Out-of-bounds issue in handle_tj (text extraction) (2342)

Developer Experience (DEV)
- Make make_release.py easier to configure (2348)

Maintenance (MAINT)
- Bump actions/download-artifact from 3 to 4 (2344)

[Full Changelog](https://github.com/py-pdf/pypdf/compare/3.17.2...3.17.3)

Bug Fixes (BUG)
- Cope with deflated images with CMYK Black Only (2322)
- Handle indirect objects as parameters for CCITTFaxDecode (2307)
- check words length in _cmap type1_alternative function (2310)

Robustness (ROB)
- Relax flate decoding for too many lookup values (2331)
- Let _build_destination skip in case of missing /D key (2018)

[Full Changelog](https://github.com/py-pdf/pypdf/compare/3.17.1...3.17.2)

Bug Fixes (BUG)
- Mediabox expansion size when applying non-right angle rotation (2282)

Robustness (ROB)
- MissingWidth is IndirectObject (2288)
- Initialize states array with an empty value (2280)

[Full Changelog](https://github.com/py-pdf/pypdf/compare/3.17.0...3.17.1)