Fetch uv from Astral's mirror by default#809
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eifinger
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Looks good in general. I'm a bit confused by the downloadUrl variable.
eifinger
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Mar 16, 2026
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This PR tries fetching the uv artifact from
releases.astral.shby default, only in cases where the artifact would otherwise have come fromhttps://github.com/astral-sh/uv/releases/download/. The checksums are supposed to be the same for the mirror, and can still come fromraw.githubusercontent.com/astral-sh/versions. If the download fails, we fall back to the original URL.This avoids hitting GitHub's Releases API which is prone to rate limiting. As far as I can tell, together with #802 this PR makes a github token entirely unnecessary for this action.
Towards astral-sh/uv#18503.