Build(deps): Update httpx2 requirement from >=2.12.0 to >=2.13.0

[dependabot]

Updates the requirements on httpx2 to permit the latest version.

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)

2.12.0 (August 18th, 2026)

Changed

• Use backports.zstd for Zstandard decoding on Python 3.13 and earlier. (#1146)

Fixed

• Bound peak memory while streaming compressed responses and close response streams when decoding fails. (#1126)

2.11.0 (August 18th, 2026)

Added

• Add the public Origin value object and URL.origin property for normalized, hashable origin comparisons. (#1134)

Changed

• Require Brotli 1.2.0 or later for the brotli extra. (#1141)

Fixed

• Restore deprecated status code aliases. (#1135)
• Extract HTTP/2 release notes from changelog headings correctly. (#1136)
• Respect explicit Transfer-Encoding headers and expose buffered request body lengths to WSGI applications. (#1137)
• Validate multipart part header names and values before serialization. (#1142)

2.10.0 (August 9th, 2026)

Added

... (truncated)

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

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