build(deps): bump tracing from 0.1.17 to 0.1.18

Bumps [tracing](https://github.com/tokio-rs/tracing) from 0.1.17 to 0.1.18.
- [Release notes](https://github.com/tokio-rs/tracing/releases)
- [Commits](https://github.com/tokio-rs/tracing/compare/tracing-0.1.17...tracing-0.1.18)

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

Cargo.lock

@@ -2378,9 +2378,9 @@ dependencies = [
 
 [[package]]
 name = "tracing"
-version = "0.1.17"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbdf4ccd1652592b01286a5dbe1e2a77d78afaa34beadd9872a5f7396f92aaa9"
+checksum = "f0aae59226cf195d8e74d4b34beae1859257efb4e5fed3f147d2dc2c7d372178"
 dependencies = [
  "cfg-if",
  "log",
@@ -2401,9 +2401,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-core"
-version = "0.1.11"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94ae75f0d28ae10786f3b1895c55fe72e79928fd5ccdebb5438c75e93fec178f"
+checksum = "b2734b5a028fa697686f16c6d18c2c6a3c7e41513f9a213abb6754c4acb3c8d7"
 dependencies = [
  "lazy_static",
 ]

tower-batch/Cargo.toml

@@ -10,7 +10,7 @@ tokio = { version = "0.2.22", features = ["time", "sync", "stream", "tracing"] }
 tower = "0.3"
 futures-core = "0.3.5"
 pin-project = "0.4.23"
-tracing = "0.1.17"
+tracing = "0.1.18"
 tracing-futures = "0.2.4"
 futures = "0.3.5"
 
@@ -18,7 +18,7 @@ futures = "0.3.5"
 ed25519-zebra = "2.1.0"
 rand = "0.7"
 tokio = { version = "0.2", features = ["full"]}
-tracing = "0.1.17"
+tracing = "0.1.18"
 zebra-test = { path = "../zebra-test/" }
 tower-fallback = { path = "../tower-fallback/" }
 color-eyre = "0.5"

zebra-chain/Cargo.toml

@@ -39,6 +39,6 @@ color-eyre = "0.5"
 proptest = "0.10"
 proptest-derive = "0.2.0"
 spandoc = "0.2"
-tracing = "0.1.17"
+tracing = "0.1.18"
 
 zebra-test = { path = "../zebra-test/" }

zebra-consensus/Cargo.toml

@@ -16,7 +16,7 @@ futures = "0.3.5"
 futures-util = "0.3.5"
 tokio = { version = "0.2.22", features = ["time", "sync", "stream", "tracing"] }
 tower = "0.3"
-tracing = "0.1.17"
+tracing = "0.1.18"
 tracing-futures = "0.2.4"
 
 tower-batch = { path = "../tower-batch/" }

zebra-test/Cargo.toml

@@ -13,7 +13,7 @@ lazy_static = "1.4.0"
 tower = "0.3.1"
 futures = "0.3.5"
 color-eyre = "0.5"
-tracing = "0.1.17"
+tracing = "0.1.18"
 tracing-subscriber = "0.2.9"
 tracing-error = "0.1.2"
 tempdir = "0.3.7"