docs: def get_available_hashes():
      """
      Returns a tuple of the available hashes
      """
      if sys.version_info >= (3,2):
          return hashlib.algorithms_available
      elif sys.version_info >= (2,7) and sys.version_info < (3,0):
          return hashlib.algorithms
      else:
          return 'md5', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512'