Extern crates are no longer necessary (#536)

samuela · web-flow · commit db68dd769774 · 2020-02-20T22:28:27.000-07:00
diff --git a/juniper_hyper/examples/hyper_server.rs b/juniper_hyper/examples/hyper_server.rs
@@ -1,8 +1,3 @@
-extern crate hyper;
-extern crate juniper;
-extern crate juniper_hyper;
-extern crate pretty_env_logger;
-
 use hyper::{
     service::{make_service_fn, service_fn},
     Body, Method, Response, Server, StatusCode,
