Ci: Bump idna from 3.10 to 3.11 in /tests

[dependabot]

Bumps idna from 3.10 to 3.11.

Changelog

Sourced from idna's changelog.

3.11 (2025-10-12)

• Update to Unicode 16.0.0, including significant changes to UTS46 processing. As a result of Unicode ending support for it, transitional processing no longer has an effect and returns the same result.
• Add support for Python 3.14, lowest supported version is Python 3.8.
• Various updates to packaging, including PEP 740 support.

Commits

• ad949ee Release v3.11
• cae4ba7 Second release candidate for 3.11
• 8adb305 Add space in RST link
• 74cb2b6 Release candidate for 3.11
• 05dab09 Format idna-data with ruff
• 90eac78 Apply ruff formatting
• a31ce7e Remove errant test vectors
• 81f0333 Omit vectors known to be broken in test suite
• a0f3257 Merge branch 'master' into unicode-16-uts46-changes
• 38d9886 Remove extra UTS46 test vector
• Additional commits viewable in compare view

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[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. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

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