#!/usr/bin/env bash
set -euo pipefail

PHP_VERSION="$(php -r 'echo PHP_MAJOR_VERSION,".",PHP_MINOR_VERSION;')"

case "${PHP_VERSION}" in
  5.2)
    exec /usr/bin/composer1 "$@"
    ;;
  5.3|5.4|5.5|5.6|7.0|7.1)
    exec /usr/bin/composer22 "$@"
    ;;
  *)
    exec /usr/bin/composer2 "$@"
    ;;
esac
