rm -rf ${CARGO_HOME} ${RUSTUP_HOME}
curl https://sh.rustup.rs -sSf | sh -s -- -y --no-modify-path --default-toolchain none
source "$(pwd)/build/cargo/env"
rm -rf ${CARGO_HOME} ${RUSTUP_HOME}
curl https://sh.rustup.rs -sSf | sh -s -- -y --no-modify-path --default-toolchain none
source "$(pwd)/build/cargo/env"