Bump tokio from 1.39.3 to 1.40.0 in the cargo group

Bumps the cargo group with 1 update: [tokio](https://github.com/tokio-rs/tokio).


Updates `tokio` from 1.39.3 to 1.40.0
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.39.3...tokio-1.40.0)

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

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

Author: dependabot[bot]

Cargo.lock

@@ -23,7 +23,7 @@ semver = "1.0.23"
 serde = { version = "1.0.209", features = ["derive"] }
 serde-xml-rs = "0.6.0"
 serde_json = "1.0.127"
-tokio = { version = "1.39.3", features = ["macros", "rt-multi-thread"]}
+tokio = { version = "1.40.0", features = ["macros", "rt-multi-thread"]}
 tokio-macros = "2.4.0"
 tokio-stream = "0.1.15"
 which = "6.0.3"

cpp-linter-lib/Cargo.toml

@@ -14,7 +14,7 @@ crate-type = ["cdylib"]
 [dependencies]
 pyo3 = { version = "0.22.2", features = ["extension-module"] }
 cpp-linter-lib = { path = "../cpp-linter-lib", version = "*" }
-tokio = "1.39.3"
+tokio = "1.40.0"
 
 [features]
 openssl-vendored = ["cpp-linter-lib/openssl-vendored"]