third_party/rust_crates/vendor/cast/ci/install.sh

set -ex

main() {
    curl https://sh.rustup.rs -sSf | \
        sh -s -- -y --default-toolchain $TRAVIS_RUST_VERSION

    local latest=$(git ls-remote --tags --refs --exit-code https://github.com/japaric/cross \
                       | cut -d/ -f3 \
                       | grep -E '^v[0-9.]+$' \
                       | sort --version-sort \
                       | tail -n1)

    curl -LSfs https://japaric.github.io/trust/install.sh | \
        sh -s -- \
           --force \
           --git japaric/cross \
           --tag $latest \
           --target x86_64-unknown-linux-gnu
}

main