Update to latest actix-web.

Cargo.toml

@@ -13,7 +13,10 @@ path = "src/main.rs"
 name = "zero2prod"
 
 [dependencies]
-actix-web = "4.0.0-beta.3"
+actix-http = "=3.0.0-beta.5"
+actix-service = "=2.0.0-beta.5"
+actix-web = "=4.0.0-beta.5"
+
 serde = "1.0.115"
 config = { version = "0.10.1", default-features = false, features = ["yaml"] }
 sqlx = { version = "0.5.1", default-features = false, features = [ "runtime-actix-rustls", "macros", "postgres", "uuid", "chrono", "migrate", "offline"] }
@@ -24,9 +27,9 @@ tracing-futures = "0.2.4"
 tracing-subscriber = { version = "0.2.12", features = ["registry", "env-filter"] }
 tracing-bunyan-formatter = "0.1.6"
 tracing-log = "0.1.1"
-tracing-actix-web = "0.3.0-beta.2"
 serde-aux = "1.0.1"
 unicode-segmentation = "1.7.1"
+tracing-actix-web = "0.4.0-beta.4"
 
 [dev-dependencies]
 reqwest = { version = "0.11", features = ["json"] }

src/startup.rs

@@ -10,7 +10,7 @@ pub fn run(listener: TcpListener, db_pool: PgPool) -> Result<Server, std::io::Er
     let db_pool = Data::new(db_pool);
     let server = HttpServer::new(move || {
         App::new()
-            .wrap(TracingLogger)
+            .wrap(TracingLogger::default())
             .route("/health_check", web::get().to(health_check))
             .route("/subscriptions", web::post().to(subscribe))
             .app_data(db_pool.clone())