fastnumbers: add build-fastnumbers.yml for riscv64 wheels - #1242
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Small C++ extension for fast numeric type checking/conversion, no runtime dependencies. Build-from-checkout cibuildwheel job mirroring upstream's deploy.yml, narrowed to manylinux riscv64, with the test suite (pytest + hypothesis + README doctests) run per tests.yml against the built wheel.
luhenry
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Sep 7, 2026
PyPI's newest hypothesis has no riscv64 wheel (6.156+ ships as a maturin/Rust build); pip resolved the highest version across both indexes and fell back to the sdist on cp314t, which fails building for riscv64gc (rustup does not recognize the triple). Scope PIP_ONLY_BINARY to hypothesis in CIBW_TEST_ENVIRONMENT so pip lands on our registry's riscv64 wheel (6.165.10) instead.
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fastnumbers5.2.0Compiles a small C++17 extension for fast numeric type checking and conversion, with no runtime dependencies. Upstream publishes no riscv64 wheel.
Mirrors upstream's
deploy.ymlbuild job.Differs from upstream
tests.yml's pytest invocation instead.Testing
tests.yml(pytest + hypothesis + README doctests); numpy comes from our registry since it has no riscv64 wheel on public PyPI.License: OK
Built off the sdist on cp312 (macOS/arm64, local, off-riscv64); 1845 passed.