Update lax requirement from 0.17.0 to 0.18.0

Updates the requirements on [lax](https://github.com/rust-ndarray/ndarray-linalg) to permit the latest version.
- [Release notes](https://github.com/rust-ndarray/ndarray-linalg/releases)
- [Commits](rust-ndarray/ndarray-linalg@lax-v0.17.0...ndarray-linalg-v0.18.0)

---
updated-dependencies:
- dependency-name: lax
  dependency-version: 0.18.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

algorithms/linfa-clustering/Cargo.toml

@@ -56,7 +56,7 @@ linfa-datasets = { version = "0.8.0", path = "../../datasets", features = [
 criterion = "0.5"
 serde_json = "1"
 approx = "0.5"
-lax = "0.17.0"
+lax = "0.18.0"
 linfa = { version = "0.8.0", path = "../..", features = ["benchmarks"] }
 
 [[bench]]