code: def _check_valid_version():
      '''
      Check the version of Bower to ensure this module will work. Currently
      bower must be at least version 1.3.
      '''
      # pylint: disable=no-member
      bower_version = _LooseVersion(
          __salt__['cmd.run']('bower --version'))
      valid_version = _LooseVersion('1.3')
      # pylint: enable=no-member
      if bower_version < valid_version:
          raise CommandExecutionError(
              '\'bower\' is not recent enough({0} < {1}). '
              'Please Upgrade.'.format(
                  bower_version, valid_version
              )
          f _check_valid_version():
      '''
      Check the version of Bower to ensure this module will work. Currently
      bower must be at least version 1.3.
      '''
      # pylint: disable=no-member
      bower_version = _LooseVersion(
          __salt__['cmd.run']('bower --version'))
      valid_version = _LooseVersion('1.3')
      # pylint: enable=no-member
      if bower_version < valid_version:
          raise CommandExecutionError(
              '\'bower\' is not recent enough({0} < {1}). '
              'Please Upgrade.'.format(
                  bower_version, valid_version
              )
          )
docs: Check the version of Bower to ensure this module will work. Currently
      bower must be at least version 1.3.