Update pathfinding requirement from 3.0.14 to 4.3.0

Updates the requirements on [pathfinding](https://github.com/samueltardieu/pathfinding) to permit the latest version.
- [Release notes](https://github.com/samueltardieu/pathfinding/releases)
- [Changelog](https://github.com/samueltardieu/pathfinding/blob/main/CHANGELOG.md)
- [Commits](evenfurther/pathfinding@v3.0.14...v4.3.0)

---
updated-dependencies:
- dependency-name: pathfinding
  dependency-type: direct:production
...

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

graph-diversity/Cargo.toml

@@ -10,7 +10,7 @@ lightning-simulator = {path = "../simulator"}
 network-parser = {path = "../network-parser"}
 log = "0.4"
 env_logger = "0.7"
-pathfinding = "3.0.14"
+pathfinding = "4.3.0"
 clap = { version = "4.0.22", features = ["derive"]}
 itertools = "0.10.5"
 serde = {version = "1.0", features = ["derive"]}

simulator/Cargo.toml

@@ -12,7 +12,7 @@ log = "0.4"
 env_logger = "0.7"
 serde = {version = "1.0", features = ["derive"]}
 serde_json = "1.0"
-pathfinding = "3.0.14"
+pathfinding = "4.3.0"
 clap = { version = "4.0.22", features = ["derive"]}
 lazy_static = "1.4.0"
 rand = { version = "0.8.5", features = ["small_rng", "alloc"]}