Bump tokio from 1.42.0 to 1.43.0 (#57)

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.42.0 to 1.43.0.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.42.0...tokio-1.43.0)

---
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>

Author: dependabot[bot]

Cargo.lock

@@ -18,7 +18,7 @@ nom = { version = "^7.1", default-features = false, features = ["alloc"] }
 parking_lot = { version = "^0.12", default-features = false }
 tracing = { version = "^0.1", default-features = false, features = ["attributes"] }
 
-tokio = { version = "^1.42", features = ["macros"] }
+tokio = { version = "^1.43", features = ["macros"] }
 
 classfile = { path = "classfile" }
 java_class_proto = { path = "java_class_proto" }