Update validator requirement from 0.15.0 to 0.16.0 (#968)

Updates the requirements on [validator](https://github.com/Keats/validator) to permit the latest version.
- [Release notes](https://github.com/Keats/validator/releases)
- [Changelog](https://github.com/Keats/validator/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Keats/validator/commits)

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

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

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

examples/Cargo.toml

@@ -25,7 +25,7 @@ latest = ["k8s-openapi/v1_24"]
 [dev-dependencies]
 tokio-util = "0.7.0"
 assert-json-diff = "2.0.1"
-validator = { version = "0.15.0", features = ["derive"] }
+validator = { version = "0.16.0", features = ["derive"] }
 anyhow = "1.0.44"
 futures = "0.3.17"
 jsonpath_lib = "0.3.0"

kube-derive/Cargo.toml

@@ -28,6 +28,6 @@ serde_yaml = "0.8.21"
 kube = { path = "../kube", default-features = false, version = "<1.0.0, >=0.61.0", features = ["derive"] }
 k8s-openapi = { version = "0.15.0", default-features = false, features = ["v1_24"] }
 schemars = { version = "0.8.6", features = ["chrono"] }
-validator = { version = "0.15.0", features = ["derive"] }
+validator = { version = "0.16.0", features = ["derive"] }
 chrono = { version = "0.4.19", default-features = false }
 trybuild = "1.0.48"

kube/Cargo.toml

@@ -51,7 +51,7 @@ default-features = false
 tokio = { version = "1.14.0", features = ["full"] }
 futures = "0.3.17"
 serde_json = "1.0.68"
-validator = { version = "0.15.0", features = ["derive"] }
+validator = { version = "0.16.0", features = ["derive"] }
 serde = { version = "1.0.130", features = ["derive"] }
 schemars = "0.8.6"