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Make missing Python 3.15 Linux wheels explicit, fix aarch64 natively - #329
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The cross-compilation Docker images used for Linux aarch64/armv7/s390x/ ppc64le, and all musllinux targets, don't yet bundle Python 3.15/3.15t. `--find-interpreter` was silently skipping those wheels; pin explicit interpreter lists per target instead so the gap is visible in the workflow and will resolve itself once those images add 3.15 support. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
maturin-action uses the official quay.io/pypa/manylinux2014_aarch64 image for native arm64 builds, which already supports Python 3.15 - unlike the ghcr.io/rust-cross/manylinux2014-cross image used for cross-compiled aarch64 builds from an x86_64 runner. Switching the linux job's aarch64 target to ubuntu-24.04-arm lets it build the full interpreter set, closing that part of the gap left by the previous commit. musllinux aarch64 is unaffected, since maturin-action always uses rust-musl-cross for musl targets regardless of runner architecture. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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Summary
--interpreterlists per Linux/musllinux target instead of relying on--find-interpreter, so missing Python 3.15 support in the third-party cross-compilation images (ghcr.io/rust-cross/manylinux2014-cross,ghcr.io/rust-cross/rust-musl-cross) is an explicit, documented gap rather than a silent one.linuxjob's aarch64 target on a nativeubuntu-24.04-armrunner, since maturin-action then uses the officialquay.io/pypa/manylinux2014_aarch64image, which already supports Python 3.15 - closing that part of the gap.rust-musl-crossfor musl targets regardless of host architecture;armv7/s390x/ppc64lehave no native GitHub-hosted runner at all, so they remain on the cross-compilation images until those images add 3.15 support upstream.Test plan
workflow_dispatchon this branch and confirm thelinuxaarch64 job buildscp315/cp315twheels successfully.just lintpasses for the YAML (not auto-checked, butjs-yaml/PyYAML parse clean).Fixes #327 (partially - macOS and the remaining non-native Linux architectures are tracked separately).
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