Loads the keyring from disk.
def load_keyring(keyring_path: str) -> None: ...
This method loads the keyring from disk. If the keyring is stored in a directory, set KeyringPath to the directory. The directory must contain the files "secring.gpg" and "pubring.gpg". A keyring may also be stored in a single file. If the keyring is a file KeyringPath should be set to the path of the file.
When this method is called the class will read the keyring and populate the key property with the first key found in the keyring. Set key_user_id to select a different key in the current keyring.