[dependabot]

Bumps pyarrow from 25.0.1 to 26.0.0.

Release notes

Sourced from pyarrow's releases.

Apache Arrow 26.0.0

Release Notes URL: https://arrow.apache.org/release/26.0.0.html

Apache Arrow 26.0.0 RC0

Release Notes: Release Candidate: 26.0.0 RC0

Commits

• 4461671 MINOR: [Release] Update versions for 26.0.0
• 9d03a26 MINOR: [Release] Update .deb/.rpm changelogs for 26.0.0
• 5ce3c95 MINOR: [Release] Update CHANGELOG.md for 26.0.0
• 28e6c67 GH-51687: [C++] Skipt tests that require threads if ARROW_ENABLE_THREADING=OF...
• 12409f8 GH-51682: [CI][C++] Add liburiparser-dev to system dependency image (#51683)
• 1deceed GH-51675: [Python][Packaging] Apply upstream fix to UriParser from vcpkg and ...
• cca44b5 GH-51638: [CI][C++][Parquet] Update expected JSON output in parquet-reader-te...
• 5183e21 GH-46901: [C++][Compute] Add remainder and modulo kernels (#48914)
• f0d043c MINOR: [Docs][C++] Fix doxygenfile path for arrow/flight/transport.h (#51677)
• 17be9c7 GH-51652: [Python] Add NumPy StringDType to Arrow conversion (#51157)
• Additional commits viewable in compare view

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[github-actions]

requirements.txt / pylock.toml drift (unsigned push blocked)

uv.lock / pyproject.toml changed but GitHub Actions cannot push an unsigned commit under the required_signatures ruleset (#1419).

Option A — signed commit on this Dependabot branch:

git fetch origin pull/2084/head:dependabot-review
git checkout dependabot-review
uv export --frozen --no-emit-project -o requirements.txt
uv export --format pylock.toml --frozen --all-extras --all-groups --output-file pylock.toml
git add requirements.txt pylock.toml
git commit -S -m "chore(deps): regenerate requirements.txt and pylock.toml after uv.lock update"
git push origin "HEAD:<dependabot-branch-name>"

Option B — supersede PR: apply the bump + export locally with signed commits (see CONTRIBUTING.md).

Download the CI-generated requirements.txt and pylock.toml from the workflow artifact on this run when present.

[FabioLeitao]

Merge de #2084 em origin/main (6e821f60) produz árvore idêntica (git merge-tree --write-tree: diff vazio). pyarrow 26.0.0 já está no uv.lock da main; a #2108 não alterou essa versão. A PR é redundante: o diff próprio dela ainda parte de requirements.txt/uv.lock antigos e, se entrasse como conteúdo, quebraria test_requirements_txt_matches_uv_export. Como o merge real é net-zero, fecho com gh pr merge --merge.

[FabioLeitao]

gh pr merge 2084 --merge foi recusado: a policy da base proíbe o merge enquanto os checks obrigatórios estão vermelhos. Não usei --admin. A árvore do merge continua idêntica à main; o fechamento fica com o operador.

[FabioLeitao]

Fechamento por ordem do operador. Justificativa já postada neste PR: pyarrow 26.0.0 já está na main via #2108; o merge em origin/main (6e821f6) é net-zero (git merge-tree --write-tree, diff vazio), mas gh pr merge --merge foi barrado pela policy de checks obrigatórios. Não houve --admin.

[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.

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