Update GraphiQL version to 0.9.1

[ephemer]

I have just spent a couple of hours trying to get deprecation directives (among other things) working in graphql-server. The last of these issues had me wondering why graphql/graphiql#273 was closed but seemingly not working/implemented, even after upgrading to the latest package versions of graphql-server, graphiql, graphql-tools etc.

The issue is that the locally installed GraphQL implementation is not used at all and graphql-server seems to do its own dependency management instead.

Is it possible to just import 'graphiql'? and add graphiql as a peer dependency to graphql-server? What edge cases was the current implementation intending to fix?

In the meantime, is it reasonable to just upgrade the GraphiQL version like this? There appear to have been efforts to make GraphiQL versions backwards compatible, but I'm far from an expert on it.

[DxCx]

Thanks @ephemer, upgrade looks good, that's how it's done.
regarding importing directly, i don't understand what you are trying to achieve.
please open a separate issue and let's discuss.. :)