Pypdf

BREAKING CHANGES ⚠️
- Deprecate features with PyPDF2==3.0.0 (1489)
- Refactor Fit / Zoom parameters (1437)

New Features (ENH)
- Add Cloning (1371)
- Allow int for indirect_reference in PdfWriter.get_object (1490)

Documentation (DOC)
- How to read PDFs from S3 (1509)
- Make MyST parse all links as simple hyperlinks (1506)
- Changed 'latest' for 'stable' generated docs (1495)
- Adjust deprecation procedure (1487)

Maintenance (MAINT)
- Use typing.IO for file streams (1498)


[Full Changelog](https://github.com/py-pdf/PyPDF2/compare/2.12.1...3.0.0)

Documentation (DOC)
- Deduplicate extract_text docstring (1485)
- How to cite PyPDF2 (1476)

Maintenance (MAINT)
Consistency changes:
- indirect_ref/ido ➔ indirect_reference, dest➔ page_destination (1467)
- owner_pwd/user_pwd ➔ owner_password/user_password (1483)
- position ➜ page_number in Merger.merge (1482)
- indirect_ref ➜ indirect_reference (1484)

[Full Changelog](https://github.com/py-pdf/PyPDF2/compare/2.12.0...2.12.1)

New Features (ENH)
- Add support to extract gray scale images (1460)
- Add 'threads' property to PdfWriter (1458)
- Add 'open_destination' property to PdfWriter (1431)
- Make PdfReader.get_object accept integer arguments (1459)

Bug Fixes (BUG)
- Scale PDF annotations (1479)

Robustness (ROB)
- Padding issue with AES encryption (1469)
- Accept empty object as null objects (1477)

Documentation (DOC)
- Add module documentation the PaperSize class (1447)

Maintenance (MAINT)
- Use 'page_number' instead of 'pagenum' (1365)
- Add List of pages to PageRangeSpec (1456)

Testing (TST)
- Cleanup temporary files (1454)
- Mark test_tounicode_is_identity as external (1449)
- Use Ubuntu 20.04 for running CI test suite (1452)

[Full Changelog](https://github.com/py-pdf/PyPDF2/compare/2.11.2...2.12.0)

New Features (ENH)
- Add remove_from_tree (1432)
- Add AnnotationBuilder.rectangle (1388)

Bug Fixes (BUG)
- JavaScript executed twice (1439)
- ToUnicode stores /Identity-H instead of stream (1433)
- Declare Pillow as optional dependency (1392)

Developer Experience (DEV)
- Link 'Full Changelog' automatically
- Modify read_string_from_stream to a benchmark (1415)
- Improve error reporting of read_object (1412)
- Test Python 3.11 (1404)
- Extend Flake8 ignore list (1410)
- Use correct pytest markers (1407)
- Move project configuration to pyproject.toml (1382)

[Full Changelog](https://github.com/py-pdf/PyPDF2/compare/2.11.1...2.11.2)

Bug Fixes (BUG)
- td matrix (1373)
- Cope with cmap from 1322 (1372)

Robustness (ROB)
- Cope with str returned from get_data in cmap (1380)

[Full Changelog](https://github.com/py-pdf/PyPDF2/compare/2.11.0...2.11.1)

New Features (ENH)
- Addition of optional visitor-functions in extract_text() (1252)
- Add metadata.creation_date and modification_date (1364)
- Add PageObject.images attribute (1330)

Bug Fixes (BUG)
- Lookup index in _xobj_to_image can be ByteStringObject (1366)
- 'IndexError: index out of range' when using extract_text (1361)
- Errors in transfer_rotation_to_content() (1356)

Robustness (ROB)
- Ensure update_page_form_field_values does not fail if no fields (1346)

[Full Changelog](https://github.com/py-pdf/PyPDF2/compare/2.10.9...2.11.0)