#!/bin/bash

set -eu

if [[ $# < 1 ]]; then
  echo "Usage: $0 <crate_name>" >&2
  exit 1
fi

CRATE_NAME=$1

cargo metadata \
    --no-deps \
    --format-version=1 \
    | jq \
        --raw-output \
        ".packages[] | select(.name == \"${CRATE_NAME}\") | .version"