Bump tokio from 1.18.2 to 1.19.0 (#1330)

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.18.2 to 1.19.0.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](https://github.com/tokio-rs/tokio/compare/tokio-1.18.2...tokio-1.19.0)

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

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

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

cumulus/Cargo.lock

@@ -12075,9 +12075,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.18.2"
+version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4903bf0427cf68dddd5aa6a93220756f8be0c34fcfa9f5e6191e103e15a31395"
+checksum = "0f392c8f16bda3456c0b00c6de39cb100449b98de55ac41c6cdd2bfcf53a1245"
 dependencies = [
  "bytes",
  "libc",

cumulus/client/network/Cargo.toml

@@ -33,7 +33,7 @@ cumulus-relay-chain-interface = { path = "../relay-chain-interface" }
 
 [dev-dependencies]
 portpicker = "0.1.1"
-tokio = { version = "1.18.2", features = ["macros"] }
+tokio = { version = "1.19.0", features = ["macros"] }
 url = "2.2.2"
 
 # Substrate

cumulus/client/pov-recovery/Cargo.toml

@@ -31,7 +31,7 @@ cumulus-primitives-core = { path = "../../primitives/core" }
 cumulus-relay-chain-interface = {path = "../relay-chain-interface"}
 
 [dev-dependencies]
-tokio = { version = "1.18.2", features = ["macros"] }
+tokio = { version = "1.19.0", features = ["macros"] }
 
 # Cumulus
 cumulus-test-service = { path = "../../test/service" }

cumulus/test/service/Cargo.toml

@@ -16,7 +16,7 @@ jsonrpsee = { version = "0.13.1", features = ["server"] }
 parking_lot = "0.12.1"
 rand = "0.8.5"
 serde = { version = "1.0.137", features = ["derive"] }
-tokio = { version = "1.18.2", features = ["macros"] }
+tokio = { version = "1.19.0", features = ["macros"] }
 url = "2.2.2"
 
 # Substrate