build(deps): bump lopdf from 0.38.0 to 0.41.0

[dependabot]

Bumps lopdf from 0.38.0 to 0.41.0.

Release notes

Sourced from lopdf's releases.

0.39.0

What's Changed

Improvements

• Add pdf decryption support that derived from pdftk by @​Mon-ius in J-F-Liu/lopdf#443
• Add font embedding support to Document API #219 by @​Rayato159 in J-F-Liu/lopdf#439
• Add load_with_password for encrypted PDFs by @​vysakh0 in J-F-Liu/lopdf#455
• Replace O(n×m) search_substring with O(n) linear algorithm by @​withzombies in J-F-Liu/lopdf#460
• Add load_metadata() by @​abimaelmartell in J-F-Liu/lopdf#459
• Support encrypted PDFs in metadata extraction API by @​abimaelmartell in J-F-Liu/lopdf#461

Fixes

• Fix font resource linkage missed in PR #439 by @​Rayato159 in J-F-Liu/lopdf#444
• Fix Handle Byte Order Marks in CMaps by @​CryZe in J-F-Liu/lopdf#450
• Fixed parsing of empty bfrange / bfchar sections in ToUnicode CMaps by @​RubyBit in J-F-Liu/lopdf#456
• Fix allow 'length' entry to be present for V=1 encryption by @​lukaszgemborowski in J-F-Liu/lopdf#457
• Fix get_page_images: do not fail if page does not contain XObject by @​lukaszgemborowski in J-F-Liu/lopdf#458

Thanks a lot to the new contributors:

• @​Rayato159 made their first contribution in J-F-Liu/lopdf#439
• @​CryZe made their first contribution in J-F-Liu/lopdf#450
• @​vysakh0 made their first contribution in J-F-Liu/lopdf#455
• @​RubyBit made their first contribution in J-F-Liu/lopdf#456
• @​lukaszgemborowski made their first contribution in J-F-Liu/lopdf#457
• @​withzombies made their first contribution in J-F-Liu/lopdf#460
• @​abimaelmartell made their first contribution in J-F-Liu/lopdf#459

Changelog

Sourced from lopdf's changelog.

v0.41.0 (2026-06-04)

Add

• Add test to reproduce bug with replacing text in non-single character TJ Arrays
• Add regression test PDF file
• Add performance tests for document loading and page counting

Fix

• Fix bug replacing text in non-single character TJ Arrays
• fix clippy errors

Implement

• Implement differences mapping

Release

• Release 0.41

Removes

• Removes nom_locate dependency to fix a performance regression introduced in v0.35.0.

v0.40.0 (2026-03-19)

Fix

• Fix a few warnings.
• Fix WinAnsiEncoding handling in SimpleEncoding string conversion

Release

• Release 0.40

Remove

• Remove an unused dependency.

Return

• return Option via ok() instead of unwrap() for decode_text_string

Update

• update src/reader to make clippy happy

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Commits

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