Update to Rocket 0.5

Though Rocket 0.5 still only a release candidate, Rocket 0.4 severely
outdated, and depends on a bunch of crates with active security
advisories. Rocket 0.5 updates its dependencies to fixes versions.

Also Rocket 0.4 needs a nightly Rust, which caused multiple problems.

1 files changed, 15 insertions, 13 deletions

diff --git a/askama_rocket/tests/basic.rs b/askama_rocket/tests/basic.rs
index 0671c4c..a61c188 100644
--- a/askama_rocket/tests/basic.rs
+++ b/askama_rocket/tests/basic.rs
@@ -1,12 +1,8 @@
-#![feature(proc_macro_hygiene, decl_macro)]
-
-#[macro_use]
-extern crate rocket;
-
 use askama::Template;
 
+use futures_lite::future::block_on;
 use rocket::http::{ContentType, Status};
-use rocket::local::Client;
+use rocket::local::asynchronous::Client;
 
 #[derive(Template)]
 #[template(path = "hello.html")]
@@ -14,17 +10,23 @@ struct HelloTemplate<'a> {
     name: &'a str,
 }
 
-#[get("/")]
+#[rocket::get("/")]
 fn hello() -> HelloTemplate<'static> {
     HelloTemplate { name: "world" }
 }
 
 #[test]
 fn test_rocket() {
-    let rocket = rocket::ignite().mount("/", routes![hello]);
-    let client = Client::new(rocket).unwrap();
-    let mut rsp = client.get("/").dispatch();
-    assert_eq!(rsp.status(), Status::Ok);
-    assert_eq!(rsp.content_type(), Some(ContentType::HTML));
-    assert_eq!(rsp.body_string().unwrap(), "Hello, world!");
+    block_on(async {
+        let rocket = rocket::build()
+            .mount("/", rocket::routes![hello])
+            .ignite()
+            .await
+            .unwrap();
+        let client = Client::untracked(rocket).await.unwrap();
+        let rsp = client.get("/").dispatch().await;
+        assert_eq!(rsp.status(), Status::Ok);
+        assert_eq!(rsp.content_type(), Some(ContentType::HTML));
+        assert_eq!(rsp.into_string().await.as_deref(), Some("Hello, world!"));
+    });
 }