[polkadot-staging] Bump sysinfo from 0.29.11 to 0.30.5 (paritytech#2790)

* Bump sysinfo from 0.29.11 to 0.30.5

Bumps [sysinfo](https://github.com/GuillaumeGomez/sysinfo) from 0.29.11 to 0.30.5.
- [Changelog](https://github.com/GuillaumeGomez/sysinfo/blob/master/CHANGELOG.md)
- [Commits](https://github.com/GuillaumeGomez/sysinfo/commits)

---
updated-dependencies:
- dependency-name: sysinfo
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Fix build

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

relays/utils/Cargo.toml

@@ -21,7 +21,7 @@ jsonpath_lib = "0.3"
 log = "0.4.20"
 num-traits = "0.2"
 serde_json = "1.0"
-sysinfo = "0.29"
+sysinfo = "0.30"
 time = { version = "0.3", features = ["formatting", "local-offset", "std"] }
 tokio = { version = "1.35", features = ["rt"] }
 thiserror = "1.0.55"

relays/utils/src/metrics/global.rs

@@ -24,7 +24,7 @@ use crate::metrics::{
 use async_std::sync::{Arc, Mutex};
 use async_trait::async_trait;
 use std::time::Duration;
-use sysinfo::{ProcessExt, RefreshKind, System, SystemExt};
+use sysinfo::{RefreshKind, System};
 
 /// Global metrics update interval.
 const UPDATE_INTERVAL: Duration = Duration::from_secs(10);
@@ -73,7 +73,7 @@ impl StandaloneMetric for GlobalMetrics {
 	async fn update(&self) {
 		// update system-wide metrics
 		let mut system = self.system.lock().await;
-		let load = system.load_average();
+		let load = sysinfo::System::load_average();
 		self.system_average_load.with_label_values(&["1min"]).set(load.one);
 		self.system_average_load.with_label_values(&["5min"]).set(load.five);
 		self.system_average_load.with_label_values(&["15min"]).set(load.fifteen);