[Snyk] Security upgrade mistune from 3.0.2 to 3.3.0

[anaconda-security-bot]

Snyk has created this PR to fix 1 vulnerabilities in the pip dependencies of this project.

Snyk changed the following file(s):

• docs/doc-requirements.txt

⚠️ Warning

jupyter-client 7.4.9 requires pyzmq, which is not installed.

Breaking Change Risk

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[anaconda-security-bot]

This minor version upgrade for mistune from 3.0.2 to 3.3.0 introduces several security enhancements and bug fixes, but no direct API breaking changes.

Key Changes:

• Security Hardening: Version 3.3.0 includes multiple fixes for potential Regular Expression Denial of Service (ReDoS) vulnerabilities (CWE-400) and blocks unsafe URL schemes. These changes result in stricter parsing of links and other elements.
• Behavioral Fixes: Earlier versions in this range introduced minor behavioral changes, such as adjustments to HTML URL escaping and how block quotes are handled on empty lines.

Assessment:
While no mandatory code changes are required, the increased strictness in parsing to address security vulnerabilities could alter the output for certain edge-case Markdown inputs. This warrants a medium risk level, as applications relying on the previous, more lenient parsing behavior may be affected.

Recommendation:
It is recommended to test the Markdown rendering after the upgrade, particularly if your application processes complex or user-provided content, to ensure the stricter parsing does not negatively impact output.

Source: Mistune Changelog

Notice 🤖: This content was augmented using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.