Upgrade: bump nbconvert from 7.13.1 to 7.17.1

[dependabot]

Bumps nbconvert from 7.13.1 to 7.17.1.

Release notes

Sourced from nbconvert's releases.

v7.17.1

7.17.1

This is a security release, fixing two CVEs:

• CVE-2026-39377
• CVE-2026-39378

(full advisories will be published seven days after release, on 2026-04-14).

(Full Changelog)

Enhancements made

• Allow configureable WebPDF JavaScript processing timeout #2250 (@​timkpaine, @​Carreau)

Bugs fixed

• Fix PermissionError when checking template paths on shared filesystems #2252 (@​ctcjab, @​krassowski)
• Tweak webpdf template logic to fix duplicate extension problem #2249 (@​timkpaine, @​Carreau)

Maintenance and upkeep improvements

• specify python version for pre #2276 (@​minrk, @​krassowski)

Contributors to this release

The following people contributed discussions, new ideas, code and documentation contributions, and review. See our definition of contributors.

(GitHub contributors page for this release)

@​akhmerov (activity) | @​bollwyvl (activity) | @​Carreau (activity) | @​ctcjab (activity) | @​davidbrochart (activity) | @​Ken-B (activity) | @​krassowski (activity) | @​mgeier (activity) | @​minrk (activity) | @​mpacer (activity) | @​MSeal (activity) | @​SylvainCorlay (activity) | @​takluyver (activity) | @​timkpaine (activity)

v7.17.0

7.17.0

(Full Changelog)

Enhancements made

• Add support for arbitrary browser arguments #2227 (@​shreve, @​Carreau, @​krassowski)

Bugs fixed

• Fix QtPNGExporter returning empty bytes on macOS #2264 (@​h3pdesign, @​Carreau, @​QuLogic)

... (truncated)

Changelog

Sourced from nbconvert's changelog.

7.17.1

This is a security release, fixing two CVEs:

• CVE-2026-39377
• CVE-2026-39378

(full advisories will be published seven days after release, on 2026-04-14).

(Full Changelog)

Enhancements made

• Allow configureable WebPDF JavaScript processing timeout #2250 (@​timkpaine, @​Carreau)

Bugs fixed

• Fix PermissionError when checking template paths on shared filesystems #2252 (@​ctcjab, @​krassowski)
• Tweak webpdf template logic to fix duplicate extension problem #2249 (@​timkpaine, @​Carreau)

Maintenance and upkeep improvements

• specify python version for pre #2276 (@​minrk, @​krassowski)

Contributors to this release

The following people contributed discussions, new ideas, code and documentation contributions, and review. See our definition of contributors.

(GitHub contributors page for this release)

@​akhmerov (activity) | @​bollwyvl (activity) | @​Carreau (activity) | @​ctcjab (activity) | @​davidbrochart (activity) | @​Ken-B (activity) | @​krassowski (activity) | @​mgeier (activity) | @​minrk (activity) | @​mpacer (activity) | @​MSeal (activity) | @​SylvainCorlay (activity) | @​takluyver (activity) | @​timkpaine (activity)

7.17.0

(Full Changelog)

Enhancements made

• Add support for arbitrary browser arguments #2227 (@​shreve, @​Carreau, @​krassowski)

Bugs fixed

• Fix QtPNGExporter returning empty bytes on macOS #2264 (@​h3pdesign, @​Carreau, @​QuLogic)
• Fix CVE-2025-53000: Secure Inkscape Windows path (registry first + block CWD) #2261 (@​h3pdesign, @​krassowski, @​mberlanda, @​minrk, @​salmankadaya, @​th3gowtham)
• Fix get_export_names and get_exporter default args #2228 (@​shreve, @​krassowski)
• PyPA-Compliant Summary #2226 (@​hackowitz-af, @​Carreau)

... (truncated)

Commits

• 78ed308 Publish 7.17.1
• f090a64 ruff format
• b3b6ec0 chore: update pre-commit hooks (#2277)
• be4841f ignore silly security lint in tests
• 26d57b2 fix type annotation on Lexer
• 0e6b8cc Merge commit from fork
• ba5e5cd Merge commit from fork
• 1db0c88 Specify python version for pre (#2276)
• 7473fc3 chore: update pre-commit hooks (#2242)
• 4322f7f Bump the actions group across 1 directory with 2 updates (#2273)
• Additional commits viewable in compare view