Update module sigs.k8s.io/kustomize/kustomize/v5 to v5.8.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
sigs.k8s.io/kustomize/kustomize/v5	v5.7.0 → v5.8.0

---

Release Notes

kubernetes-sigs/kustomize (sigs.k8s.io/kustomize/kustomize/v5)

v5.8.0

Highlights

implements to replacements value in the structured data

Now, We can edit yaml/json in yaml manifests with replacements transformer.
See #​5679

For example

## source
apiVersion: v1
kind: ConfigMap
metadata:
  name: source-configmap
data:
  HOSTNAME: www.example.com
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: target-configmap
data:
  config.json: |-
    {"config": {
      "id": "42",
      "hostname": "REPLACE_TARGET_HOSTNAME"
    }}

## replacement
replacements:
- source:
    kind: ConfigMap
    name: source-configmap
    fieldPath: data.HOSTNAME
  targets:
  - select:
      kind: ConfigMap
      name: target-configmap
    fieldPaths:
    - data.config\.json.config.hostname

fix: Propagate Namespace correctly to Helm

The long-standing bug where kustomize's namespace transformer did not pass namespaces to helmCharts has been fixed.
See #​5940

For example

## define namespace
namespace: any-namespace

helmCharts:
- name: minecraft
  repo: https://kubernetes-charts.storage.googleapis.com
  version: v1.2.0
  # namespace: any-namespace   ## propagates without additional namespace specific
  valuesFile: values.yaml

Feature

#​5679: implements to replacements value in the structured data
#​5863: Add regex support for Replacement selectors
#​5930: feat: add PatchArgs API type to populate patch options

fix

#​5940: fix: Propagate Namespace correctly to Helm
#​5971: fix: performance recession when propagating namespace to helm
#​5942: fix fnplugin storagemounts validation
#​5958: fix: make AbsorbAll conflict error more verbose
#​5961: refactor: nested format string
#​5967: Fix infinite loop in HTTP client by validating URLs before requests
#​5985: fix(kyaml/yaml): minor nil safety fix for RNode.Content etc
#​5991: Fix duplicate key error when adding multiple labels with --without-selector

Dependencies

#​5962: chore: update dependencies from security alert
#​5959: update go 1.24.6

chore

#​6007: Update kyaml to v0.21.0
#​6008: Update cmd/config to v0.21.0
#​6009: Update api to v0.21.0

v5.7.1

This release introduces code to replace the shlex library used for parsing arguments in the exec plugin.
If any existing manifests become corrupted, please file an issue. discussion: kubernetes/kubernetes#132593 (comment)

Dependencies

#​5943: drop shlex dependency

Chore

#​5948: Update kyaml to v0.20.1
#​5949: Update cmd/config to v0.20.1
#​5950: Update api to v0.20.1

---

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[renovate]

ℹ Artifact update notice

File name: go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

• 3 additional dependencies were updated

Details:

Package	Change
sigs.k8s.io/kustomize/api	v0.20.0 -> v0.21.0
sigs.k8s.io/kustomize/cmd/config	v0.20.0 -> v0.21.0
sigs.k8s.io/kustomize/kyaml	v0.20.0 -> v0.21.0

[renovate]

ℹ️ Artifact update notice

File name: go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

• 3 additional dependencies were updated

Details:

Package	Change
sigs.k8s.io/kustomize/api	v0.20.0 -> v0.21.0
sigs.k8s.io/kustomize/cmd/config	v0.20.0 -> v0.21.0
sigs.k8s.io/kustomize/kyaml	v0.20.0 -> v0.21.0