Merge pull request #7 from C3rb/patch-1

Typed format for symfony/serializer^5.0 and PHP 7.4 for Travis

Merge pull request #5 from alanbem/update

update

Allow URI of web service to be set on the Guzzle implementations of \…

…Josser\Client\Transport\TransportInterface as alternative of relying on the base_uri of the Guzzle client.

added error.data support for JSON-RPC 2.0 (#1)

fixed dependency