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Our dockerless Windows CI actually requires the x64 version of Python 3.10, not x86.

@matthewbastien matthewbastien requested a review from a team as a code owner December 5, 2025 18:38
@shahmishal shahmishal merged commit 35713f8 into swiftlang:main Dec 5, 2025
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@matthewbastien matthewbastien deleted the use-python-x64 branch December 5, 2025 18:52
with:
python-version: "3.10"
architecture: "x86"
architecture: "x64"
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"If the input is not specified, the architecture defaults to the host OS architecture."

Can you just remove the architecture line @matthewbastien? As is, this will install the wrong architecture on Windows on ARM builds, which were recently added in #190

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Unfortunately, no arm64 binary exists for Python 3.10 which is why I pinned it to x64.

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I see, I guess we'll have to wait until Swift upgrades to Python 3.11 to fix this.

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3 participants