Update k8s-openapi to latest version

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "kube_quantity"
-version = "0.7.1"
+version = "0.8.0"
 
 authors = ["Thomas Kosiewski <[email protected]>"]
 description = "kube_quantity is a library adding arithmetic operations to the Quantity type from the k8s-openapi crate."
@@ -16,13 +16,13 @@ categories = ["algorithms", "data-structures", "encoding"]
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-k8s-openapi = { version = "0.21.1", default-features = false }
+k8s-openapi = { version = "0.22.0", default-features = false }
 nom = "7.1.3"
 rust_decimal = "1.32.0"
 thiserror = "1.0.48"
 
 [dev-dependencies]
-k8s-openapi = { version = "0.21.1", default-features = false, features = [
+k8s-openapi = { version = "0.22.0", default-features = false, features = [
   "v1_29",
 ] }