Bumped version and fixed warnings

Cargo.lock

@@ -1955,16 +1955,15 @@ checksum = "19b30a45b0cd0bcca8037f3d0dc3421eaf95327a17cad11964fb8179b4fc4832"
 
 [[package]]
 name = "rodio"
-version = "0.19.0"
+version = "0.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6006a627c1a38d37f3d3a85c6575418cfe34a5392d60a686d0071e1c8d427acb"
+checksum = "e7ceb6607dd738c99bc8cb28eff249b7cd5c8ec88b9db96c0608c1480d140fb1"
 dependencies = [
  "claxon",
  "cpal",
  "hound",
  "lewton",
  "symphonia",
- "thiserror 1.0.69",
 ]
 
 [[package]]

Cargo.toml

@@ -13,7 +13,7 @@ cpal = { version = "0.15.3", features = ["asio"] }
 gilrs = { version = "0.11.0"}
 # There seems to be some incompatibility with the latest crates.io version of pixels?
 pixels = { git = "https://github.com/parasyte/pixels.git", rev = "d4df286"} 
-rodio = "0.19.0"
+rodio = "0.20.1"
 thiserror = "2.0.3"
 winit = "0.29.15"
 winit-input-map = "0.4.1"

src/main.rs

@@ -8,8 +8,7 @@ use cli::Cli;
 use engine::Engine;
 use gilrs::Gilrs;
 use pixels::{Pixels, SurfaceTexture};
-use rodio::{source::Source, Decoder, OutputStream, Sink};
-use std::any::Any;
+use rodio::Sink;
 use std::time::{Duration, Instant};
 use utils::*;
 use winit::dpi::LogicalSize;
@@ -30,7 +29,7 @@ fn main() -> Result<()> {
     let event_loop = EventLoop::new()?;
     let mut input = WinitInputHelper::new();
     let mut gamepad = build_gamepad_map();
-    let (audio_strem, audio_player) = rodio::OutputStream::try_default()?;
+    let (_audio_strem, audio_player) = rodio::OutputStream::try_default()?;
     let audio_sink = Sink::try_new(&audio_player)?;
     if cli.scaling < 1 {
         return Err(anyhow!("The minimal scaling factor is 1"));