Build wheels for Apple Silicon M1 and and Linux ARM64/aarch64

[suhaibmujahid]

A Docker container on an Apple Silicon M1 can be used to produce a Linux ARM64 environment. Building a manylinux wheel (e.g., manylinux2014-aarch64) can be the way to go.

From Discussion in the Matrix Room

@calixteman:

there is a manylinux for aarch64: https://github.com/pypa/manylinux
so I'd say that it should be fine to use the correct docker image for manylinux aarch64
update the rust toolchain
update the cli for maturin

@marco-c

installing another toolchain in

pyo3-parsepatch/Dockerfile

Line 21 in a568c66

&& rustup toolchain install nightly --target x86_64-unknown-linux-musl \

should be easy
same as building,

pyo3-parsepatch/Dockerfile

Line 42 in a568c66

RUN maturin build --target x86_64-unknown-linux-musl --manylinux off

what might be harder is building musl for arm64

pyo3-parsepatch/Dockerfile

Line 16 in a568c66

&& make install -j$(expr $(nproc) \+ 1) \

[marco-c]

We can likely take inspiration from https://github.com/PyO3/maturin/blob/main/Dockerfile for this.