chore(typing): Widen _utils signatures#2712
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MarcoGorelli merged 7 commits intomainfrom Jun 25, 2025
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In light of (#2706 (comment)) Splitting out a change from https://github.com/narwhals-dev/narwhals/blob/7bb0d0df3d2f75bc903aa9fc2abf0ecc5a61f432/narwhals/_utils.py#L1194 With that, I noticed a few others that also didn't need all the features of `Sequence`
The type here is dependent on `check_columns_exist` See #2495 (comment)
`list[str] | _1DArray` is assignable to `Collection[str]` Previously, failed on `Sequence[str]` due to `numpy`
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test_sumh_transformationsfailure for cudf #2706 (comment))narwhals/narwhals/_utils.py
Line 1194 in 7bb0d0d
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With that, I noticed a few others that also didn't need all the features of
Sequence.For reference, this section of the stubs is probably handy when trying to decide which
Protocolto usehttps://github.com/python/typeshed/blob/b98b6c376bb8d1443108c42c766e3de199328d32/stdlib/typing.pyi#L619-L643