Add Windows x86-32 emulation support to interpreter architecture checks #13475
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@Gankra would you do me a Windows-favor and write a test like the macOS one 🥺 I don't have it in my to copy-update snapshots from CI |
bparzella
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Jun 6, 2025
crates/uv-python/src/platform.rs
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| return other.family == target_lexicon::Architecture::X86_64; | ||
| if cfg!(windows) { | ||
| match (self.family, other.family) { | ||
| // Windows aarch64 runs emulated x86_64 binaries transparently |
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Does this include running x86_32 on aarch64?
According to Microsoft, aarch64 should be able to run x86_32 binaries to.
A quick test reveals this works: 
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This MR contains the following updates: | Package | Update | Change | |---|---|---| | [astral-sh/uv](https://github.com/astral-sh/uv) | patch | `0.9.5` -> `0.9.7` | MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot). **Proposed changes to behavior should be submitted there as MRs.** --- ### Release Notes <details> <summary>astral-sh/uv (astral-sh/uv)</summary> ### [`v0.9.7`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#097) [Compare Source](astral-sh/uv@0.9.6...0.9.7) Released on 2025-10-30. ##### Enhancements - Add Windows x86-32 emulation support to interpreter architecture checks ([#​13475](astral-sh/uv#13475)) - Improve readability of progress bars ([#​16509](astral-sh/uv#16509)) - Add GitHub attestations for uv release artifacts ([#​11357](astral-sh/uv#11357)) ##### Bug fixes - Drop terminal coloring from `uv auth token` output ([#​16504](astral-sh/uv#16504)) - Don't use UV\_LOCKED to enable `--check` flag ([#​16521](astral-sh/uv#16521)) ### [`v0.9.6`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#096) [Compare Source](astral-sh/uv@0.9.5...0.9.6) Released on 2025-10-29. This release contains an upgrade to Astral's fork of `async_zip`, which addresses potential sources of ZIP parsing differentials between uv and other Python packaging tooling. See [GHSA-pqhf-p39g-3x64](GHSA-pqhf-p39g-3x64) for additional details. ##### Security - Address ZIP parsing differentials ([GHSA-pqhf-p39g-3x64](GHSA-pqhf-p39g-3x64)) ##### Python - Upgrade GraalPy to 25.0.1 ([#​16401](astral-sh/uv#16401)) ##### Enhancements - Add `--clear` to `uv build` to remove old build artifacts ([#​16371](astral-sh/uv#16371)) - Add `--no-create-gitignore` to `uv build` ([#​16369](astral-sh/uv#16369)) - Do not error when a virtual environment directory cannot be removed due to a busy error ([#​16394](astral-sh/uv#16394)) - Improve hint on `pip install --system` when externally managed ([#​16392](astral-sh/uv#16392)) - Running `uv lock --check` with outdated lockfile will print that `--check` was passed, instead of `--locked` ([#​16322](astral-sh/uv#16322)) - Update `uv init` template for Maturin ([#​16449](astral-sh/uv#16449)) - Improve ordering of Python sources in logs ([#​16463](astral-sh/uv#16463)) - Restore DockerHub release images and annotations ([#​16441](astral-sh/uv#16441)) ##### Bug fixes - Check for matching Python implementation during `uv python upgrade` ([#​16420](astral-sh/uv#16420)) - Deterministically order `--find-links` distributions ([#​16446](astral-sh/uv#16446)) - Don't panic in `uv export --frozen` when the lockfile is outdated ([#​16407](astral-sh/uv#16407)) - Fix root of `uv tree` when `--package` is used with circular dependencies ([#​15908](astral-sh/uv#15908)) - Show package list with `pip freeze --quiet` ([#​16491](astral-sh/uv#16491)) - Limit `uv auth login pyx.dev` retries to 60s ([#​16498](astral-sh/uv#16498)) - Add an empty group with `uv add --group ... -r ...` ([#​16490](astral-sh/uv#16490)) ##### Documentation - Update docs for maturin build backend init template ([#​16469](astral-sh/uv#16469)) - Update docs to reflect previous changes to signal forwarding semantics ([#​16430](astral-sh/uv#16430)) - Add instructions for installing via MacPorts ([#​16039](astral-sh/uv#16039)) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this MR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this MR, check this box --- This MR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MS4xNjkuMSIsInVwZGF0ZWRJblZlciI6IjQxLjE2OS4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJSZW5vdmF0ZSBCb3QiXX0=-->
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Closes #13471
Refactors the logic there a bit too.