Update actix-web and tokio

Bumps [actix-rt](https://github.com/actix/actix-net) from 1.1.1 to 2.2.0.
- [Release notes](https://github.com/actix/actix-net/releases)
- [Commits](https://github.com/actix/actix-net/compare/rt-1.1.1...rt-v2.2.0)

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.toml

@@ -13,23 +13,23 @@ path = "src/main.rs"
 name = "hoc"
 
 [dependencies]
-actix-rt = "1.1.1"
-actix-web = "3.3.2"
+actix-rt = "2.2.0"
+actix-web = "4.0.0-beta.8"
 badge = "0.3.0"
 bytes = "1.0.1"
 config = { version = "0.11.0", features = ["toml"] }
 dotenv = "0.15.0"
-futures = "0.3.15"
+futures = "0.3.17"
 git2 = "0.13.20"
 lazy_static = "1.4.0"
 number_prefix = "0.4.0"
 openssl-probe = "0.1.4"
-reqwest = "0.10.10"
+reqwest = "0.11.4"
 serde = "1.0.126"
 serde_derive = "1.0.123"
 serde_json = "1.0.64"
 tracing = "0.1.26"
-tracing-actix-web = "0.2.1"
+tracing-actix-web = "0.4.0-beta.11"
 tracing-bunyan-formatter = "0.2.4"
 tracing-futures = "0.2.5"
 tracing-log = "0.1.2"
@@ -40,6 +40,7 @@ ructe = "0.13.4"
 vergen = { version = "5.1.13", default-features = false, features = ["git"] }
 
 [dev-dependencies]
+awc = "3.0.0-beta.7"
 ructe = "0.13.4"
 tempfile = "3.2.0"
-tokio = "0.2.25"
+tokio = "1.11.0"

src/lib.rs

@@ -29,7 +29,7 @@ use crate::{
 use actix_web::{
     dev::Server,
     http::header::{CacheControl, CacheDirective, Expires, LOCATION},
-    middleware::{self, normalize::TrailingSlash},
+    middleware::{self, TrailingSlash},
     web, App, HttpResponse, HttpServer, Responder,
 };
 use badge::{Badge, BadgeOptions};
@@ -224,10 +224,10 @@ where
         })?;
         repo_count.fetch_sub(1, Ordering::Relaxed);
         Ok(HttpResponse::TemporaryRedirect()
-            .header(
+            .insert_header((
                 LOCATION,
                 format!("/{}/{}/{}/view", T::url_path(), data.0, data.1),
-            )
+            ))
             .finish())
     };
     future.instrument(span).await
@@ -318,8 +318,8 @@ fn no_cache_response(body: Vec<u8>) -> HttpResponse {
     let expiration = SystemTime::now() + Duration::from_secs(30);
     HttpResponse::Ok()
         .content_type("image/svg+xml")
-        .set(Expires(expiration.into()))
-        .set(CacheControl(vec![
+        .insert_header(Expires(expiration.into()))
+        .insert_header(CacheControl(vec![
             CacheDirective::MaxAge(0u32),
             CacheDirective::MustRevalidate,
             CacheDirective::NoCache,
@@ -480,7 +480,7 @@ async fn start_server(listener: TcpListener, settings: Settings) -> std::io::Res
         App::new()
             .app_data(state.clone())
             .app_data(repo_count.clone())
-            .wrap(tracing_actix_web::TracingLogger)
+            .wrap(tracing_actix_web::TracingLogger::default())
             .wrap(middleware::NormalizePath::new(TrailingSlash::Trim))
             .service(index)
             .service(health_check)
@@ -518,7 +518,7 @@ async fn start_server(listener: TcpListener, settings: Settings) -> std::io::Res
             .service(web::resource("/gitlab/{user}/{repo}/view").to(overview::<Gitlab>))
             .service(web::resource("/bitbucket/{user}/{repo}/view").to(overview::<Bitbucket>))
             .service(web::resource("/sourcehut/{user}/{repo}/view").to(overview::<Sourcehut>))
-            .default_service(web::resource("").route(web::get().to(async_p404)))
+            .default_service(web::to(async_p404))
     })
     .workers(workers)
     .listen(listener)?

tests/badge.rs

@@ -1,12 +1,10 @@
 mod util;
 
-use actix_web::client;
-
 #[actix_rt::test]
 async fn badge_succeeds() {
     let test_app = util::spawn_app().await;
 
-    let client = client::Client::default();
+    let client = awc::Client::default();
 
     let response = client
         .get(&format!("{}/github/vbrandl/hoc", test_app.address))

tests/health_check.rs

@@ -1,12 +1,10 @@
 mod util;
 
-use actix_web::client;
-
 #[actix_rt::test]
 async fn health_check_works() {
     let test_app = util::spawn_app().await;
 
-    let client = client::Client::default();
+    let client = awc::Client::default();
 
     let response = client
         .get(&format!("{}/health_check", test_app.address))

tests/index.rs

@@ -1,12 +1,10 @@
 mod util;
 
-use actix_web::client;
-
 #[actix_rt::test]
 async fn index_returns_success() {
     let test_app = util::spawn_app().await;
 
-    let client = client::Client::default();
+    let client = awc::Client::default();
 
     let response = client
         .get(&format!("{}/", test_app.address))

tests/json.rs

@@ -1,12 +1,10 @@
 mod util;
 
-use actix_web::client;
-
 #[actix_rt::test]
 async fn json_returns_success() {
     let test_app = util::spawn_app().await;
 
-    let client = client::Client::default();
+    let client = awc::Client::default();
 
     let response = client
         .get(&format!("{}/github/vbrandl/hoc/json", test_app.address))