feat: migrate server to actix-http

.rustfmt.toml

@@ -0,0 +1,3 @@
+imports_granularity = "Crate"
+group_imports = "StdExternalCrate"
+use_field_init_shorthand = true

Cargo.toml

@@ -14,14 +14,16 @@ edition = "2021"
 [dependencies]
 badge = { path = "./libs/badge" }
 
+actix-http = { version = "3", features = ["http2"] }
+actix-server = "2"
+actix-service = "2"
 anyhow = "1"
 cadence = "1"
 crates-index = { version = "2", default-features = false, features = ["git"] }
 derive_more = "0.99"
 dotenvy = "0.15"
 font-awesome-as-a-crate = "0.3"
 futures-util = { version = "0.3", default-features = false, features = ["std"] }
-hyper = { version = "0.14.10", features = ["full"] }
 indexmap = { version = "2", features = ["serde"] }
 lru_time_cache = "0.11"
 maud = "0.26"

build.rs

@@ -1,6 +1,4 @@
-use std::env;
-use std::fs;
-use std::path::Path;
+use std::{env, fs, path::Path};
 
 use sha1::{Digest, Sha1};
 

libs/badge/badge.rs

@@ -235,8 +235,8 @@ mod tests {
     #[test]
     #[ignore]
     fn test_to_svg() {
-        use std::fs::File;
-        use std::io::Write;
+        use std::{fs::File, io::Write as _};
+
         let mut file = File::create("test.svg").unwrap();
         let options = BadgeOptions {
             subject: "latest".to_owned(),

src/engine/fut/crawl.rs

@@ -2,11 +2,12 @@ use anyhow::Error;
 use futures_util::{future::BoxFuture, stream::FuturesOrdered, FutureExt as _, StreamExt as _};
 use relative_path::RelativePathBuf;
 
-use crate::models::repo::RepoPath;
-
-use crate::engine::{
-    machines::crawler::{ManifestCrawler, ManifestCrawlerOutput},
-    Engine,
+use crate::{
+    engine::{
+        machines::crawler::{ManifestCrawler, ManifestCrawlerOutput},
+        Engine,
+    },
+    models::repo::RepoPath,
 };
 
 pub async fn crawl_manifest(