build(deps): bump nltk from 3.9.3 to 3.9.4 in /layers/layer7_python3_devtools/0500_extra_python_packages

[dependabot]

Bumps nltk from 3.9.3 to 3.9.4.

Changelog

Sourced from nltk's changelog.

Version 3.9.4 2026-03-24

• Support Python 3.14
• Fix bug in Levenshtein distance when substitution_cost > 2
• Fix bug in Treebank detokeniser re quote ordering
• Fix bug in Jaro similarity for empty strings
• Several security enhancements
• Fix GHSA-rf74-v2fm-23pw: unbounded recursion in JSONTaggedDecoder
• Implement TextTiling vocabulary introduction method (Hearst 1997)
• Fix ALINE feature matrix errors and add comprehensive tests
• Support multiple VerbNet versions, fix longid/shortid regex for VerbNet ids
• Let downloader fallback to md5 when sha256 is unavailable
• Several other minor bugfixes and code cleanups

Thanks to the following contributors to 3.9.4: Min-Yen Kan, Eric Kafe, Emily Voss, bowiechen, Hrudhai01, jancallewaert, Mr-Neutr0n, pollak.peter89, ylwango613,

Version 3.9.3 2026-02-21

• Fix CVE-2025-14009: secure ZIP extraction in nltk.downloader (#3468)
• Block path traversal/arbitrary reads in nltk.data for protocol-less refs (#3467)
• Block path traversal/abs paths in corpus readers and FS pointers (#3479, #3480)
• Validate external StanfordSegmenter JARs using SHA256 (#3477)
• Add optional sandbox enforcement for filestring() (#3485)
• Maintenance: downloader/zipped models, CI/tooling updates

Thanks to the following contributors to 3.9.3: Chris Clauss, Eric Kafe, HyperPS, purificant, Shivansh-Game, Christopher Smith

Version 3.9.2 2025-10-01

• Update download checksums to use SHA256 in built index
• Fix percentage escape in new-style string formatting
• replace shortened URLs using goo.gl
• Make Wordnet interoperable with various taggers and tagged corpora
• Fix saving PerceptronTagger
• Document how to reproduce old Wordnet studies
• properly initialize Portuguese corpus reader
• support for mixed rules conversion into Chomsky Normal Form
• only import tkinter if a GUI is needed
• issue #2112 with Corenlp
• new environment variable NLTK_DOWNLOADER_FORCE_INTERACTIVE_SHELL
• Lesk defaults to most frequent sense in case of ties

Thanks to the following contributors to 3.9.2: Jose Cols, Peter de Blanc, GeneralPoxter, Eric Kafe, William LaCroix, Jason Liu, Samer Masterson, Mike014, purificant, Andrew Ernest Ritz, samertm, Ikram Ul Haq, Christopher Smith, Ryan Mannion

Version 3.9.1 2024-08-19

... (truncated)

Commits

• ad9c96b Update copyright year
• 7edcddf Updates for 3.9.4 release
• 67a2736 Merge pull request #3180 from yzhaoinuw/bug-on-edit_distance_align
• 2b17ac5 Fix edit_distance_align backtrace for high substitution costs
• 4b72976 Merge pull request #3018 from JuanIMartinezB/bug/shortid-longid
• 8a5619f Merge pull request #3222 from Syzygy2048/feature/texttiling-vocabulary-introd...
• c6574d7 Merge pull request #3289 from ihitamandal/codeflash/optimize-windowdiff-2024-...
• 98ff5d9 Merge pull request #3435 from Hrudhai01/fix-3260-detokenize-quotes
• aec4fce Merge pull request #3522 from ekaf/pathsec
• eec4ee3 Merge pull request #3526 from nltk/update-contributing
• Additional commits viewable in compare view

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[mergify]

Thank you for contributing to this project.

But we don't accept pull requests on master branch as said in our
contributing guide.

=> You have to change the base branch of your pull request to
integration branch.

It's very easy to do that by following this github guide.

Many thanks!

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[thebaptiste]

Done by #2704

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.