#!/bin/bash set -eu if [[ $# < 1 ]]; then  echo "Usage: $0 <crate_name>" >&2  exit 1fi CRATE_NAME=$1 cargo metadata \    --no-deps \    --format-version=1 \    | jq \        --raw-output \        ".packages[] | select(.name == \"${CRATE_NAME}\") | .version"