Update Ratel to use new HTTP API

Issues Ratel
,
1

Moved from GitHub ratel/87

Posted by MichelDiz:

Ref: https://github.com/dgraph-io/tutorial/issues/66

More details here https://github.com/dgraph-io/dgraph/pull/3365

Captura de Tela 2019-05-24 às 13 02 36

2

paulftw commented :

Fixed in master