#!/usr/bin/env bash
set -eu
# extract-version-from-pom:
# Extract version from pom using xmlstarlet

if [ $# -ne 1 ]
then
  echo "Usage: ${0} <pom>"
  exit 1
fi

pom=${1}

version=$(xmlstarlet select --template -v "//_:project/_:version" ${pom})

echo "${version}"
