Bump tokio from 1.17.0 to 1.18.1

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.17.0 to 1.18.1.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](https://github.com/tokio-rs/tokio/compare/tokio-1.17.0...tokio-1.18.1)

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

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

polkadot/Cargo.lock

@@ -4585,14 +4585,15 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "0.8.0"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba272f85fa0b41fc91872be579b3bbe0f56b792aa361a380eb669469f68dafb2"
+checksum = "52da4364ffb0e4fe33a9841a98a3f3014fb964045ce4f7a45a398243c8d6b0c9"
 dependencies = [
  "libc",
  "log",
  "miow 0.3.7",
  "ntapi",
+ "wasi 0.11.0+wasi-snapshot-preview1",
  "winapi 0.3.9",
 ]
 
@@ -11740,14 +11741,14 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.17.0"
+version = "1.18.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2af73ac49756f3f7c01172e34a23e5d0216f6c32333757c2c61feb2bbff5a5ee"
+checksum = "dce653fb475565de9f6fb0614b28bca8df2c430c0cf84bcd9c843f15de5414cc"
 dependencies = [
  "bytes 1.1.0",
  "libc",
  "memchr",
- "mio 0.8.0",
+ "mio 0.8.2",
  "num_cpus",
  "once_cell",
  "parking_lot 0.12.0",

polkadot/Cargo.toml

@@ -21,7 +21,7 @@ parity-util-mem = { version = "0.11.0", default-features = false, features = ["j
 assert_cmd = "2.0.4"
 nix = "0.23.1"
 tempfile = "3.2.0"
-tokio = "1.17.0"
+tokio = "1.18.1"
 remote-externalities = { git = "https://github.com/paritytech/substrate", branch = "master" }
 polkadot-core-primitives = { path = "core-primitives" }
 

polkadot/node/metrics/Cargo.toml

@@ -28,7 +28,7 @@ assert_cmd = "2.0.4"
 nix = "0.23.1"
 tempfile = "3.2.0"
 hyper = { version = "0.14.18", default-features = false, features = ["http1", "tcp"] }
-tokio = "1.17.0"
+tokio = "1.18.1"
 polkadot-test-service = { path = "../test/service", features=["runtime-metrics"]}
 substrate-test-utils = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sc-service = { git = "https://github.com/paritytech/substrate", branch = "master" }

polkadot/node/test/service/Cargo.toml

@@ -11,7 +11,7 @@ hex = "0.4.3"
 gum = { package = "tracing-gum", path = "../../gum" }
 rand = "0.8.5"
 tempfile = "3.2.0"
-tokio = "1.17.0"
+tokio = "1.18.1"
 
 # Polkadot dependencies
 polkadot-overseer = { path = "../../overseer" }
@@ -61,7 +61,7 @@ substrate-test-client = { git = "https://github.com/paritytech/substrate", branc
 pallet-balances = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 serde_json = "1.0.79"
 substrate-test-utils = { git = "https://github.com/paritytech/substrate", branch = "master" }
-tokio = { version = "1.17.0", features = ["macros"] }
+tokio = { version = "1.18.1", features = ["macros"] }
 
 [features]
 runtime-metrics=["polkadot-test-runtime/runtime-metrics"]

polkadot/node/zombienet-backchannel/Cargo.toml

@@ -9,7 +9,7 @@ readme = "README.md"
 publish = false
 
 [dependencies]
-tokio = { version = "1.17.0", default-features = false, features = ["macros", "net", "rt-multi-thread", "sync"] }
+tokio = { version = "1.18.1", default-features = false, features = ["macros", "net", "rt-multi-thread", "sync"] }
 url = "2.0.0"
 tokio-tungstenite = "0.17"
 futures-util = "0.3.21"

polkadot/parachain/test-parachains/adder/collator/Cargo.toml

@@ -44,4 +44,4 @@ substrate-test-utils = { git = "https://github.com/paritytech/substrate", branch
 sc-service = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-keyring = { git = "https://github.com/paritytech/substrate", branch = "master" }
 
-tokio = { version = "1.17.0", features = ["macros"] }
+tokio = { version = "1.18.1", features = ["macros"] }

polkadot/parachain/test-parachains/undying/collator/Cargo.toml

@@ -44,4 +44,4 @@ substrate-test-utils = { git = "https://github.com/paritytech/substrate", branch
 sc-service = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-keyring = { git = "https://github.com/paritytech/substrate", branch = "master" }
 
-tokio = { version = "1.15", features = ["macros"] }
+tokio = { version = "1.18", features = ["macros"] }

polkadot/utils/remote-ext-tests/bags-list/Cargo.toml

@@ -19,4 +19,4 @@ sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
 
 clap = { version = "3.1", features = ["derive"] }
 log = "0.4.16"
-tokio = { version = "1.17.0", features = ["macros"] }
+tokio = { version = "1.18.1", features = ["macros"] }

polkadot/utils/staking-miner/Cargo.toml

@@ -14,7 +14,7 @@ paste = "1.0.7"
 serde = "1.0.137"
 serde_json = "1.0"
 thiserror = "1.0.31"
-tokio = { version = "1.17.0", features = ["macros", "rt-multi-thread", "sync"] }
+tokio = { version = "1.18.1", features = ["macros", "rt-multi-thread", "sync"] }
 
 remote-externalities = { git = "https://github.com/paritytech/substrate", branch = "master" }