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pyarrow 22 now has 3.14 wheels: apache/arrow#47616

Also removes the python-requires upper bound as it is generally discourage (see https://iscinumpy.dev/post/bound-version-constraints/, uv completely ignores it)

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@tconbeer tconbeer left a comment

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Thanks so much for this PR! The PyArrow pins aren't quite right but you're close.

pyproject.toml Outdated
"pandas>=2.2.3,<3; python_version >= '3.13'",

"pyarrow>=18.1.0,<22; python_version < '3.10'",
"pyarrow>=22.0.0; python_version >= '3.10'",
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We need to support/allow older versions of Pyarrow to avoid dependency conflicts with Harlequin adapters, esp databricks. Better to use this version only for py3.14, and allow 28 for everything up to that.

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So s/3.10/3.14/? Done

@tconbeer tconbeer merged commit 025500f into tconbeer:main Oct 25, 2025
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@branchvincent branchvincent deleted the py314 branch October 27, 2025 01:00
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2 participants