Update Helm release cert-manager to v1.20.1

Update Helm release cert-manager to v1.20.1
Photo by Robert Anasch / Unsplash

No problems deploying cert-manager to Proxmox VE K3s Kubernetes cluster via Helm Chart and Flux V2 reconciliation in a GitOps approach with dependency update facilitated by Mend's Renovate Bot.

This MR contains the following updates:

Package Update Change
cert-manager (source) patch v1.20.0v1.20.1

Release Notes

cert-manager/cert-manager (cert-manager)

v1.20.1

Compare Source

v1.20.1 fixes an issue for OpenShift users that has to do with the finalizer RBAC, bumps gRPC to address a reported non-affecting vulnerability, and fixes a duplicate parentRef bug when both issuer config and annotations are present (Gateway API).

Bug or Regression
  • Fixed duplicate parentRef bug when both issuer config and annotations are present. (#​8658, @​hjoshi123)
  • Add missing issuer finalizer RBAC to the order controller to support owner references. This was preventing OpenShift users from being able to upgrade to v1.20.0. (#​8655, @​erikgb)
  • Bump google.golang.org/grpc to fix vulnerability reported by scanners. This isn't a vulnerability that affects cert-manager, but we are bumping it because it is reported by scanners. (#​8657, @​erikgb)

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