cargo fixed

src/util/requester.rs

@@ -20,7 +20,7 @@ pub struct Requester {
 
 impl Requester {
     pub fn new() -> Self {
-        let mut client = Client::builder()
+        let client = Client::builder()
         .cert_verification(false)
         .emulation(Emulation::Firefox136)
         .cookie_store(true)