Update dependencies, adapt code, fix warnings

crates/backend/Cargo.toml

@@ -6,10 +6,10 @@ edition = "2021"
 [dependencies]
 chrono = "0.4"
 fragile = "2"
-gio = "0.16"
-glib = "0.16"
-gstreamer = "0.19"
-gstreamer-player = "0.19"
+gio = "0.17"
+glib = "0.17"
+gstreamer = "0.20"
+gstreamer-player = "0.20"
 log = { version = "0.4", features = ["std"] }
 musicus_database = { version = "0.1.0", path = "../database" }
 musicus_import = { version = "0.1.0", path = "../import" }

crates/backend/src/logger.rs

@@ -1,6 +1,9 @@
-use chrono::{Local, DateTime};
+use chrono::{DateTime, Local};
 use log::{Level, LevelFilter, Log, Metadata, Record};
-use std::{fmt::Display, sync::{Arc, Mutex}};
+use std::{
+    fmt::Display,
+    sync::{Arc, Mutex},
+};
 
 /// Register the custom logger. This will panic if called more than once.
 pub fn register() -> Arc<Logger> {
@@ -72,6 +75,10 @@ impl<'a> From<&Record<'a>> for LogMessage {
 
 impl Display for LogMessage {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        write!(f, "{} {} ({}): {}", self.time, self.module, self.level, self.message)
+        write!(
+            f,
+            "{} {} ({}): {}",
+            self.time, self.module, self.level, self.message
+        )
     }
 }

crates/backend/src/player.rs

@@ -1,6 +1,7 @@
 use crate::{Backend, Error, Result};
 use db::Track;
 use glib::clone;
+use gstreamer_player::PlayerVideoRenderer;
 use musicus_database as db;
 use std::cell::{Cell, RefCell};
 use std::path::PathBuf;
@@ -32,10 +33,7 @@ pub struct Player {
 impl Player {
     pub fn new(music_library_path: PathBuf) -> Rc<Self> {
         let dispatcher = gstreamer_player::PlayerGMainContextSignalDispatcher::new(None);
-        let player = gstreamer_player::Player::new(
-            gstreamer_player::PlayerVideoRenderer::NONE,
-            Some(&dispatcher),
-        );
+        let player = gstreamer_player::Player::new(None::<PlayerVideoRenderer>, Some(dispatcher));
         let mut config = player.config();
         config.set_position_update_interval(250);
         player.set_config(config).unwrap();