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

@@ -1,6 +1,6 @@
 [package]
 name = "hoc"
-version = "0.21.0"
+version = "0.18.0"
 authors = ["Valentin Brandl <vbrandl@riseup.net>"]
 edition = "2018"
 build = "build.rs"
@@ -13,34 +13,34 @@ path = "src/main.rs"
 name = "hoc"
 
 [dependencies]
-actix-rt = "2.6.0"
-actix-web = "4.0.0-beta.21"
+actix-rt = "2.2.0"
+actix-web = "4.0.0-beta.8"
 badge = "0.3.0"
-bytes = "1.1.0"
+bytes = "1.0.1"
 config = { version = "0.11.0", features = ["toml"] }
 dotenv = "0.15.0"
-futures = "0.3.19"
-git2 = "0.13.25"
+futures = "0.3.17"
+git2 = "0.13.20"
 lazy_static = "1.4.0"
 number_prefix = "0.4.0"
-openssl-probe = "0.1.5"
-reqwest = "0.11.9"
-serde = "1.0.136"
-serde_derive = "1.0.136"
-serde_json = "1.0.78"
-tracing = "0.1.29"
-tracing-actix-web = "0.5.0-beta.11"
-tracing-bunyan-formatter = "0.3.2"
+openssl-probe = "0.1.4"
+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 = "0.4.0-beta.11"
+tracing-bunyan-formatter = "0.2.4"
 tracing-futures = "0.2.5"
 tracing-log = "0.1.2"
-tracing-subscriber = { version = "0.3.7", features = ["registry", "env-filter"] }
+tracing-subscriber = { version = "0.2.19", features = ["registry", "env-filter"] }
 
 [build-dependencies]
 ructe = "0.13.4"
-vergen = { version = "6.0.2", default-features = false, features = ["git"] }
+vergen = { version = "5.1.13", default-features = false, features = ["git"] }
 
 [dev-dependencies]
-awc = "3.0.0-beta.19"
+awc = "3.0.0-beta.7"
 ructe = "0.13.4"
-tempfile = "3.3.0"
-tokio = "1.16.1"
+tempfile = "3.2.0"
+tokio = "1.11.0"

README.md

@@ -19,8 +19,8 @@ The API is as simple as
 https://<host>/<service>/<user>/<repo>
 ```
 
-where `<service>` is one of `gitub`, `gitlab`, `bitbucket` or `sourcehut`. The HoC data can also be received as JSON by
-appending `/json` to the reuqest path:
+where `<service>` is one of `gitub`, `gitlab` or `bitbucket`. The HoC data can also be received as JSON by appending
+`/json` to the reuqest path:
 
 ```
 https://<host>/<service>/<user>/<repo>/json

src/lib.rs

@@ -477,7 +477,7 @@ async fn start_server(listener: TcpListener, settings: Settings) -> std::io::Res
         web::Data::new(AtomicUsize::new(count::count_repositories(&settings.repodir).unwrap()));
     let state = web::Data::new(State { settings });
     Ok(HttpServer::new(move || {
-        let app = App::new()
+        App::new()
             .app_data(state.clone())
             .app_data(repo_count.clone())
             .wrap(tracing_actix_web::TracingLogger::default())
@@ -487,12 +487,38 @@ async fn start_server(listener: TcpListener, settings: Settings) -> std::io::Res
             .service(web::resource("/tacit-css.min.css").route(web::get().to(css)))
             .service(web::resource("/favicon.ico").route(web::get().to(favicon32)))
             .service(generate)
-            .default_service(web::to(async_p404));
-        let app = GitHub::register_service(app);
-        let app = Gitlab::register_service(app);
-        let app = Bitbucket::register_service(app);
-        let app = Sourcehut::register_service(app);
-        app
+            .service(web::resource("/github/{user}/{repo}").to(calculate_hoc::<GitHub>))
+            .service(web::resource("/gitlab/{user}/{repo}").to(calculate_hoc::<Gitlab>))
+            .service(web::resource("/bitbucket/{user}/{repo}").to(calculate_hoc::<Bitbucket>))
+            .service(web::resource("/sourcehut/{user}/{repo}").to(calculate_hoc::<Sourcehut>))
+            .service(
+                web::resource("/github/{user}/{repo}/delete")
+                    .route(web::post().to(delete_repo_and_cache::<GitHub>)),
+            )
+            .service(
+                web::resource("/gitlab/{user}/{repo}/delete")
+                    .route(web::post().to(delete_repo_and_cache::<Gitlab>)),
+            )
+            .service(
+                web::resource("/bitbucket/{user}/{repo}/delete")
+                    .route(web::post().to(delete_repo_and_cache::<Bitbucket>)),
+            )
+            .service(
+                web::resource("/sourcehut/{user}/{repo}/delete")
+                    .route(web::post().to(delete_repo_and_cache::<Sourcehut>)),
+            )
+            .service(web::resource("/github/{user}/{repo}/json").to(json_hoc::<GitHub>))
+            .service(web::resource("/gitlab/{user}/{repo}/json").to(json_hoc::<Gitlab>))
+            .service(web::resource("/bitbucket/{user}/{repo}/json").to(json_hoc::<Bitbucket>))
+            .service(web::resource("/sourcehut/{user}/{repo}/json").to(json_hoc::<Sourcehut>))
+            .service(web::resource("/view/github/{user}/{repo}").to(overview::<GitHub>))
+            .service(web::resource("/view/gitlab/{user}/{repo}").to(overview::<Gitlab>))
+            .service(web::resource("/view/bitbucket/{user}/{repo}").to(overview::<Bitbucket>))
+            .service(web::resource("/github/{user}/{repo}/view").to(overview::<GitHub>))
+            .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::to(async_p404))
     })
     .workers(workers)
     .listen(listener)?

src/service.rs

@@ -1,31 +1,7 @@
-use crate::{calculate_hoc, delete_repo_and_cache, json_hoc, overview};
-
-use actix_web::{
-    dev::{ServiceFactory, ServiceRequest},
-    web, App,
-};
-
-pub(crate) trait Service: Sized + 'static {
+pub(crate) trait Service {
     fn domain() -> &'static str;
     fn url_path() -> &'static str;
     fn commit_url(repo: &str, commit_ref: &str) -> String;
-
-    fn register_service<T>(app: App<T>) -> App<T>
-    where
-        T: ServiceFactory<ServiceRequest, Config = (), Error = actix_web::Error, InitError = ()>,
-    {
-        let url_path = Self::url_path();
-        app.service(
-            web::resource(format!("/{url_path}/{{user}}/{{repo}}")).to(calculate_hoc::<Self>),
-        )
-        .service(
-            web::resource(format!("/{url_path}/{{user}}/{{repo}}/delete"))
-                .route(web::post().to(delete_repo_and_cache::<Self>)),
-        )
-        .service(web::resource(format!("/{url_path}/{{user}}/{{repo}}/json")).to(json_hoc::<Self>))
-        .service(web::resource(format!("/view/{url_path}/{{user}}/{{repo}}")).to(overview::<Self>))
-        .service(web::resource(format!("/{url_path}/{{user}}/{{repo}}/view")).to(overview::<Self>))
-    }
 }
 
 #[derive(Deserialize, Serialize)]