https://static.rust-lang.org/dist/rustc-VERSION-src.tar.xz
https://static.rust-lang.org/dist/2021-11-01/rust-std-1.56.1-x86_64-unknown-linux-musl.tar.xz?no-extract
https://static.rust-lang.org/dist/2021-11-01/rustc-1.56.1-x86_64-unknown-linux-musl.tar.xz?no-extract
https://static.rust-lang.org/dist/2021-11-01/cargo-1.56.1-x86_64-unknown-linux-musl.tar.xz?no-extract
patches/fix-curl.patch