build(deps): bump metrics from 0.20.1 to 0.21.0

Bumps [metrics](https://github.com/metrics-rs/metrics) from 0.20.1 to 0.21.0.
- [Release notes](https://github.com/metrics-rs/metrics/releases)
- [Changelog](https://github.com/metrics-rs/metrics/blob/main/release.toml)
- [Commits](metrics-rs/metrics@metrics-v0.20.1...metrics-v0.21.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

Cargo.lock

@@ -2123,7 +2123,7 @@ checksum = "cef509aa9bc73864d6756f0d34d35504af3cf0844373afe9b8669a5b8005a729"
 dependencies = [
  "console",
  "number_prefix",
- "portable-atomic",
+ "portable-atomic 0.3.19",
  "unicode-width",
 ]
 
@@ -2535,8 +2535,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b9b8653cec6897f73b519a43fba5ee3d50f62fe9af80b428accdcc093b4a849"
 dependencies = [
  "ahash 0.7.6",
- "metrics-macros",
- "portable-atomic",
+ "metrics-macros 0.6.0",
+ "portable-atomic 0.3.19",
+]
+
+[[package]]
+name = "metrics"
+version = "0.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa8ebbd1a9e57bbab77b9facae7f5136aea44c356943bf9a198f647da64285d6"
+dependencies = [
+ "ahash 0.8.3",
+ "metrics-macros 0.7.0",
+ "portable-atomic 1.2.0",
 ]
 
 [[package]]
@@ -2548,10 +2559,10 @@ dependencies = [
  "hyper",
  "indexmap",
  "ipnet",
- "metrics",
+ "metrics 0.20.1",
  "metrics-util",
  "parking_lot 0.12.1",
- "portable-atomic",
+ "portable-atomic 0.3.19",
  "quanta",
  "thiserror",
  "tokio",
@@ -2568,6 +2579,17 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "metrics-macros"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ddece26afd34c31585c74a4db0630c376df271c285d682d1e55012197830b6df"
+dependencies = [
+ "proc-macro2 1.0.53",
+ "quote 1.0.26",
+ "syn 2.0.8",
+]
+
 [[package]]
 name = "metrics-util"
 version = "0.14.0"
@@ -2577,10 +2599,10 @@ dependencies = [
  "crossbeam-epoch",
  "crossbeam-utils",
  "hashbrown",
- "metrics",
+ "metrics 0.20.1",
  "num_cpus",
  "parking_lot 0.12.1",
- "portable-atomic",
+ "portable-atomic 0.3.19",
  "quanta",
  "sketches-ddsketch",
 ]
@@ -3193,6 +3215,12 @@ version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "26f6a7b87c2e435a3241addceeeff740ff8b7e76b74c13bf9acb17fa454ea00b"
 
+[[package]]
+name = "portable-atomic"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f602a0d1e09a48e4f8e8b4d4042e32807c3676da31f2ecabeac9f96226ec6c45"
+
 [[package]]
 name = "ppv-lite86"
 version = "0.2.17"
@@ -5798,7 +5826,7 @@ dependencies = [
  "howudoin",
  "jubjub 0.9.0",
  "lazy_static",
- "metrics",
+ "metrics 0.21.0",
  "once_cell",
  "orchard",
  "proptest",
@@ -5839,7 +5867,7 @@ dependencies = [
  "humantime-serde",
  "indexmap",
  "lazy_static",
- "metrics",
+ "metrics 0.21.0",
  "ordered-map",
  "pin-project",
  "proptest",
@@ -5932,7 +5960,7 @@ dependencies = [
  "itertools",
  "jubjub 0.9.0",
  "lazy_static",
- "metrics",
+ "metrics 0.21.0",
  "mset",
  "once_cell",
  "proptest",
@@ -6023,7 +6051,7 @@ dependencies = [
  "jsonrpc-core",
  "lazy_static",
  "log",
- "metrics",
+ "metrics 0.21.0",
  "metrics-exporter-prometheus",
  "num-integer",
  "once_cell",

zebra-consensus/Cargo.toml

@@ -42,7 +42,7 @@ serde = { version = "1.0.160", features = ["serde_derive"] }
 
 futures = "0.3.28"
 futures-util = "0.3.28"
-metrics = "0.20.1"
+metrics = "0.21.0"
 thiserror = "1.0.40"
 tokio = { version = "1.27.0", features = ["time", "sync", "tracing", "rt-multi-thread"] }
 tower = { version = "0.4.13", features = ["timeout", "util", "buffer"] }

zebra-network/Cargo.toml

@@ -45,7 +45,7 @@ tokio-stream = { version = "0.1.12", features = ["sync", "time"] }
 tokio-util = { version = "0.7.7", features = ["codec"] }
 tower = { version = "0.4.13", features = ["retry", "discover", "load", "load-shed", "timeout", "util", "buffer"] }
 
-metrics = "0.20.1"
+metrics = "0.21.0"
 tracing-futures = "0.2.5"
 tracing-error = { version = "0.2.0", features = ["traced-error"] }
 tracing = "0.1.37"

zebra-state/Cargo.toml

@@ -41,7 +41,7 @@ hex = "0.4.3"
 indexmap = "1.9.3"
 itertools = "0.10.5"
 lazy_static = "1.4.0"
-metrics = "0.20.1"
+metrics = "0.21.0"
 mset = "0.1.1"
 regex = "1.7.3"
 rlimit = "0.9.1"

zebrad/Cargo.toml

@@ -138,7 +138,7 @@ tracing-error = "0.2.0"
 tracing-futures = "0.2.5"
 tracing = "0.1.37"
 
-metrics = "0.20.1"
+metrics = "0.21.0"
 
 dirs = "5.0.0"
 atty = "0.2.14"