- [Other notable changes](#other-notable-changes-19)
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# v1.8.15

[Documentation](https://docs.k8s.io) & [Examples](https://releases.k8s.io/release-1.8/examples)

## Downloads for v1.8.15


filename | sha256 hash
-------- | -----------

  - https://github.com/kubernetes-sigs/kustomize/issues/4731: Remove a potential build-time side-effect in ConfigMapGenerator and SecretGenerator, which loaded...

- Fixed cronjob controller handling of complex schedules, like `30 6-16/4 * * 1-5`, for example. ([#118724](https://github.com/kubernetes/kubernetes/pull/118724), [@soltysh](https://github.com/soltysh))

  - A `create` or `update` API request with duplicate items in a keyed list no longer wipes out managedFields. Examples include env var entries with the same name, or port entries with the same containerPort in a pod spec.

  
  If `username.expression` used 'claims.email', then 'claims.email_verified' must have been used in `username.expression` or `extra[*].valueExpression` or `claimValidationRules[*].expression`. An example claim validation rule expression that matches the validation automatically applied when `username.claim` is set to 'email' is 'claims.?email_verified.orValue(true)'.

- Fix cronjob controller handling of complex schedules, like "30 6-16/4 * * 1-5", for example ([#119138](https://github.com/kubernetes/kubernetes/pull/119138), [@kmala](https://github.com/kmala)) [SIG Apps]