unable to run example with latest version of graphql-flutter

[HBO2]

I tried to run the app with the new version 1.5 of Flutter and also the latest version of
graphql-flutter: ^1.0.0+4

and ran into issues.

The main issue is the fact the Client is not used in the new graphql-flutter version. and refactor to

static final HttpLink httpLink = HttpLink(
    uri: 'https://rickandmortyapi.com/graphql',
  );

is not working.

Are you able to update the example with Flutter 1.5

BTW: using the graphql-flutter version 0.9.5 in combination with Flutter 1.5 gives all kind of errors in the console

thx, and already thx for the great example.

[msreekm]

upgraded to v2.0 and fixed the errors here-
https://github.com/msreekm/rick-and-morty-info
Also created a PR @excogitatr
#7