Bump the python-packages group with 4 updates

[dependabot]

Bumps the python-packages group with 4 updates: httpx2, pymdown-extensions, mkdocs-git-revision-date-localized-plugin and towncrier.

Updates httpx2 from 2.12.0 to 2.13.0

Release notes

Sourced from httpx2's releases.

v2.13.0

Highlights

🔐 Reliable TLS verification controls

The CLI --no-verify flag now disables TLS certificate verification as intended, and --verify provides an explicit counterpart (pydantic/httpx2#1140, pydantic/httpx2#1186).

🧹 Safer async stream cleanup

Stopping a streamed response early no longer risks a nested async generator finalization error (pydantic/httpx2#1204).

httpx2

Changed

• Require brotlicffi 1.2.0.2 or later for the brotli extra on non-CPython implementations in pydantic/httpx2#1179

Fixed

• Make the --no-verify CLI flag disable TLS certificate verification and add an explicit --verify counterpart in pydantic/httpx2#1140 and pydantic/httpx2#1186
• Avoid nested async generator finalization errors when streamed responses are abandoned early in pydantic/httpx2#1204

httpcore2

Changed

• Require Trio 0.34.0 or later for the trio extra in pydantic/httpx2#1179

Fixed

• Avoid nested async generator finalization errors when streamed responses are abandoned early in pydantic/httpx2#1204

Full Changelog: pydantic/httpx2@v2.12.0...v2.13.0

Changelog

Sourced from httpx2's changelog.

2.13.0 (September 14th, 2026)

Changed

• Require brotlicffi 1.2.0.2 or later for the brotli extra on non-CPython implementations. (#1179)

Fixed

• Make the --no-verify CLI flag disable TLS certificate verification and add an explicit --verify counterpart. (#1140, #1186)
• Avoid nested async generator finalization errors when streamed responses are abandoned early. (#1204)

Commits

• f295185 Prepare version 2.13.0 (#1208)
• 8f215b5 Use portable links in API docstrings (#1202)
• 36d636a Group httpx2.__all__ exports by source module (#1188)
• f1064aa Bump the python-packages group across 1 directory with 11 updates (#1179)
• bc27137 Update uv-dynamic-versioning requirement from >=0.14.0 to >=0.14.1 (#1180)
• 62e0827 Restore --no-verify CLI flag (#1186)
• c9b1d33 Replace --no-verify flag with --verify (#1140)
• e3a87b1 Convert Timeout and Limits to dataclasses (#1167)
• 4c02c4b Fixed a grammatical mistake. (#1154)
• See full diff in compare view

Updates pymdown-extensions from 11.0.2 to 12.0

Release notes

Sourced from pymdown-extensions's releases.

12.0

• BREAK: BetterEm: Complete rewrite. There may be some subtle differences between legacy behavior and new CommonMark behavior.

  • * and _ emphasis are handled at the same time to provide more natural nesting.
  • More performant.
  • CommonMark compliant.

• BREAK: Tilde, Caret, Mark: Rewritten and now built upon the latest BetterEm logic.

  • When used with BetterEm, Tilde, Caret, and Mark will be added to the same delimiter processor under the hood and will be parsed at the same time as emphasis, allowing for better nesting logic.
  • More performant. Performance issues reported by (@​lexdotdev).
  • Tilde, Caret, Mark: Allow deletion, insertions, and marking mid-word by default. Set smart_delete, smart_insert, or smart_mark, respectively, to enable previous behavior, which prevented mid-word deletion.
  • Tilde, Caret: Add new option no_space to control whether the Pandoc style requirement of "no unescaped spaces" is enabled for subscript and superscript, respectively. no_space is enabled by default.

• NEW: Details, Blocks.Details, Blocks.Admonitions: Allow and handle headers specially in titles.

• NEW: Quotes: Allow and handle headers specially in callout titles.

• NEW: BracketSpan: New extension that allows for the creation of spans using a Pandoc style bracket notation.

• NEW: Arithmatex: Remove deprecated inline_mathjax_preview_format, inline_mathjax_format, and inline_generic_format. Use arithmatex_inline_format instead.

• NEW: Arithmatex: Remove deprecated fence_mathjax_preview_format, fence_mathjax_format, and fence_generic_format. Use arithmatex_fenced_format instead.

• NEW: Emoji: Remove undocumented and deprecated "old style" custom emoji index logic.

• NEW: Slugs: Remove deprecated uslugify, uslugify_encoded, uslugify_cased, uslugify_cased_encoded, gfm, and gfm_encoded. Use the documented slugify method with appropriate arguments instead.

Commits

• b613e7f More grammar fixes
• ddcbb1d Fix grammar
• 977b0d4 Add note about performance
• 5912137 Update changelog
• ada9f76 Docs: Update JS deps
• ecd3106 Update development documentation
• bc78aeb Use hatch (#2958)
• 62afb25 Add tips that suggest paring Tilde, Caret, and/or Mark with BetterEm
• e0db981 Fix lint
• 18769ac Update test
• Additional commits viewable in compare view

Updates mkdocs-git-revision-date-localized-plugin from 1.5.4 to 1.6.0

Release notes

Sourced from mkdocs-git-revision-date-localized-plugin's releases.

v1.6.0

Highlights

Faster builds

Every page asked git which tag pointed at its commit, and asked again for the site-wide revision commit — the same answer, recomputed for each page. Those lookups are now cached.

The bigger your site, the more you save: on a 1000 page site this removes roughly 18 seconds of build time.

custom_format keeps your own words

If your format had any text around the date directives, that text came out scrambled:

custom_format: "Updated on %d %B %Y"

before:   Up23AMt723 on 23 January 2022
now:      Updated on 23 January 2022

Any format that was made up purely of % directives (including the %d. %B %Y default) was unaffected and still renders exactly as before. Unrecognised directives such as %Q are now left alone instead of being quietly reinterpreted as a different date field.

Creation date commit hash and tag now work

page.meta.git_creation_date_localized_hash and page.meta.git_creation_date_localized_tag were documented but always came back empty. If you use them in a theme override to link back to the commit or release that introduced a page, they now contain what you expect.

Shallow clone warnings reach more setups

The warning that tells you your dates will be wrong because CI only fetched part of the history was silently skipped whenever your .git was not in the directory you ran mkdocs from — a repository inside docs/, or a temporary checkout made by plugins such as monorepo. It now fires there too.

Clearer messages when something goes wrong

• A bad type: now produces a proper MkDocs config error listing the valid values, instead of a bare AssertionError.
• If reading git history in parallel fails, the error explains what enable_parallel_processing: false actually does, rather than suggesting a fallback it never attempted.
• Plugin messages now go through MkDocs' own logger, so they are formatted and coloured like every other message in your build output.

Type hints are now visible

The package ships py.typed, so mypy, pyright and ty can see the plugin's annotations.

Upgrading

mkdocs build --strict is now stricter. Warnings from this plugin previously bypassed MkDocs' warning counter, so --strict ignored them. They now count.

In practice this means a build that combines --strict with a shallow clone will start failing where it used to pass — most commonly GitHub Actions, which checks out with fetch-depth: 1 by default. The dates in that build really are wrong, so the right fix is to fetch the full history:

- uses: actions/checkout@v6
</tr></table> 

... (truncated)

Commits

• 8db2449 Bump version to 1.6.0
• 1f6eb6d Merge pull request #226 from timvink/refactor/page-rendering-and-packaging
• 604005a Merge pull request #224 from timvink/fix/date-formatting-and-git-detection
• 6e9e4e4 Cache tag lookups, split up on_page_markdown, tidy packaging
• bf270f7 Fix custom_format literals, creation commit hash and shallow clone detection
• 97ecbac Bump mkdocs-material from 9.7.6 to 9.7.7 (#223)
• See full diff in compare view

Updates towncrier from 25.8.0 to 26.9.0

Release notes

Sourced from towncrier's releases.

Towncrier 26.9.0

Features

• towncrier build now support setting the date via the SOURCE_DATE_EPOCH specification. This adds support for Reproducible Builds. ([#746](https://github.com/twisted/towncrier/issues/746) <https://github.com/twisted/towncrier/issues/746>_)
• Wrapped line length can now be configured by setting wrap to an integer value greater than 0, using 79 by default if set to true. ([#464](https://github.com/twisted/towncrier/issues/464) <https://github.com/twisted/towncrier/issues/464>_)
• The towncrier create command line tool now has the --sub-issue option that is used when creating multiple fragments for the same issue number. ([#714](https://github.com/twisted/towncrier/issues/714) <https://github.com/twisted/towncrier/issues/714>_)

Bugfixes

• towncrier create now rejects fragment names whose issue identifier contains .. ([#733](https://github.com/twisted/towncrier/issues/733) <https://github.com/twisted/towncrier/issues/733>_)

Misc

• [#719](https://github.com/twisted/towncrier/issues/719) <https://github.com/twisted/towncrier/issues/719>, [#729](https://github.com/twisted/towncrier/issues/729) <https://github.com/twisted/towncrier/issues/729>, [#736](https://github.com/twisted/towncrier/issues/736) <https://github.com/twisted/towncrier/issues/736>, [#741](https://github.com/twisted/towncrier/issues/741) <https://github.com/twisted/towncrier/issues/741>, [#747](https://github.com/twisted/towncrier/issues/747) <https://github.com/twisted/towncrier/issues/747>_

Towncrier 26.9.0rc1

Features

• towncrier build now support setting the date via the SOURCE_DATE_EPOCH specification. This adds support for Reproducible Builds. ([#746](https://github.com/twisted/towncrier/issues/746) <https://github.com/twisted/towncrier/issues/746>_)
• Wrapped line length can now be configured by setting wrap to an integer value greater than 0, using 79 by default if set to true. ([#464](https://github.com/twisted/towncrier/issues/464) <https://github.com/twisted/towncrier/issues/464>_)
• The towncrier create command line tool now has the --sub-issue option that is used when creating multiple fragments for the same issue number. ([#714](https://github.com/twisted/towncrier/issues/714) <https://github.com/twisted/towncrier/issues/714>_)

Bugfixes

• towncrier create now rejects fragment names whose issue identifier contains .. ([#733](https://github.com/twisted/towncrier/issues/733) <https://github.com/twisted/towncrier/issues/733>_)

Misc

• [#719](https://github.com/twisted/towncrier/issues/719) <https://github.com/twisted/towncrier/issues/719>, [#729](https://github.com/twisted/towncrier/issues/729) <https://github.com/twisted/towncrier/issues/729>, [#736](https://github.com/twisted/towncrier/issues/736) <https://github.com/twisted/towncrier/issues/736>, [#741](https://github.com/twisted/towncrier/issues/741) <https://github.com/twisted/towncrier/issues/741>, [#747](https://github.com/twisted/towncrier/issues/747) <https://github.com/twisted/towncrier/issues/747>_

Changelog

Sourced from towncrier's changelog.

towncrier 26.9.0 (2026-09-04)

No significant changes since the previous release candidate.

Features

• towncrier build now support setting the date via the SOURCE_DATE_EPOCH specification. This adds support for Reproducible Builds. ([#746](https://github.com/twisted/towncrier/issues/746) <https://github.com/twisted/towncrier/issues/746>_)
• Wrapped line length can now be configured by setting wrap to an integer value greater than 0, using 79 by default if set to true. ([#464](https://github.com/twisted/towncrier/issues/464) <https://github.com/twisted/towncrier/issues/464>_)
• The towncrier create command line tool now has the --sub-issue option that is used when creating multiple fragments for the same issue number. ([#714](https://github.com/twisted/towncrier/issues/714) <https://github.com/twisted/towncrier/issues/714>_)

Bugfixes

• towncrier create now rejects fragment names whose issue identifier contains .. ([#733](https://github.com/twisted/towncrier/issues/733) <https://github.com/twisted/towncrier/issues/733>_)

Misc

• [#719](https://github.com/twisted/towncrier/issues/719) <https://github.com/twisted/towncrier/issues/719>, [#729](https://github.com/twisted/towncrier/issues/729) <https://github.com/twisted/towncrier/issues/729>, [#736](https://github.com/twisted/towncrier/issues/736) <https://github.com/twisted/towncrier/issues/736>, [#741](https://github.com/twisted/towncrier/issues/741) <https://github.com/twisted/towncrier/issues/741>, [#747](https://github.com/twisted/towncrier/issues/747) <https://github.com/twisted/towncrier/issues/747>_

Commits

• 12e95a9 Prepare final release.
• 7f5ef06 Initial commit.
• 1598380 #746 Reproducible build source date epoch (#749)
• b2df9f8 Merge branch 'trunk' into 746-reproducible-build-source-date-epoch
• dc07055 Update release for single line.
• 1e46459 docs: Clarify the defaults for build timestamp values.
• 803dbc5 Specify the precedence order for computing the build date.
• 434bf70 Show an example of 'SOURCE_DATE_EPOCH' in the Tutorial.
• 48f8b3d Document the 'SOURCE_DATE_EPOCH' behaviour for towncrier build.
• 9f899f5 Document the user-facing change in a Towncrier news fragment.
• Additional commits viewable in compare view

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