code: def get_newest_app_version() -> Version:
      
      with urllib3.PoolManager(cert_reqs='CERT_REQUIRED', ca_certs=certifi.where()) as p_man:
          pypi_json = p_man.urlopen('GET', static_data.PYPI_JSON_URL).data.decode('utf-8')
      releases = json.loads(pypi_json).get('releases', [])
      online_version = Version('0.0.0')
      for release in releases:
          cur_version = Version(release)
          if not cur_version.is_prerelease:
              online_version = max(online_version, cur_version)
      return online_version
docs: Download the version tag from remote.
  
      :return: version from remote
      :rtype: ~packaging.version.Version