Changes in version 2.0.0 (2026-04-22) o Add support for ED25519 keys and signatures o The 'typ' parameter is no longer required in JWT tokens (#21) Changes in version 1.2 o jwt_encode_sig() now allows to override the typ field via headers #15 o jwt_decode functions now check the 'exp' and 'nbf' fields and raise and error if token has expired. Changes in version 1.1 o Allow for empty list attributes in jwt_claim(), issue #13 Changes in version 1.0 (2019-01-20) o jwt_encode_sig() and jwt_decode_sig() now use proper 64bit signatures as described in the spec (instead of openssl DER structures) Changes in version 0.2 (2018-04-12) o jwt_encode_hmac() and jwt_encode_sig() gain a 'header' parameter o Add spell checker, update maintainer email address