Use Rust core async trait support (#56)

Author: Qard

Cargo.toml

@@ -20,7 +20,6 @@ name = "php-main"
 path = "src/main.rs"
 
 [dependencies]
-async-trait = "0.1.88"
 bytes = "1.10.1"
 hostname = "0.4.1"
 ext-php-rs = { version = "0.14.0", features = ["embed"] }

src/embed.rs

@@ -189,7 +189,6 @@ impl Embed {
   }
 }
 
-#[async_trait::async_trait]
 impl Handler for Embed {
   type Error = EmbedRequestError;