Bump dependencies

Cargo.toml

@@ -15,18 +15,17 @@ owning_ref = "0.4"
 linked-hash-map = "0.5"
 lazy_static = "1.4"
 serde = { version = "1.0", features = ["derive"] }
-rand = { version = "0.7", features = ["nightly"] }
+rand = { version = "0.8" }
 gpw = "0.1"
 
-actix = "0.10.0-alpha.2"
-actix-web = "3.0.0-alpha.1"
-actix-rt = "1.0"
+actix = "0.12"
+actix-web = "3.3"
 
 htmlescape = "0.3"
-askama = "0.9"
-syntect = "4.1"
+askama = "0.11"
+syntect = "4.6"
 
-tokio = { version = "0.2", features = ["sync"] }
+tokio = { version = "1.15", features = ["sync"] }
 futures = "0.3"
 
 [profile.release]

src/io.rs

@@ -41,7 +41,8 @@ pub fn generate_id() -> String {
         thread_rng()
             .sample_iter(&Alphanumeric)
             .take(6)
-            .collect::<String>()
+            .map(char::from)
+            .collect()
     })
 }
 

src/main.rs

@@ -33,7 +33,7 @@ pub struct BinArgs {
     max_paste_size: usize,
 }
 
-#[actix_rt::main]
+#[actix_web::main]
 async fn main() -> std::io::Result<()> {
     if std::env::var_os("RUST_LOG").is_none() {
         std::env::set_var("RUST_LOG", "INFO");
@@ -162,4 +162,4 @@ fn render_template<T: Template>(req: &HttpRequest, template: T) -> Result<HttpRe
             Err(InternalServerError(Box::new(e)).into())
         }
     }
-}
+}