message: release notes for 0.60
diff: UNRELEASED
  ===================
  * see https://github.com/kube-rs/kube-rs/compare/0.59.0...master
  + * `kube`: support `k8s-openapi` with `v1_22` features - #621 via #622
  0.59.0 / 2021-08-09
  ===================
  