Summary

This release includes a major version bump to v4.0.0 with significant updates to the underlying Terraform provider, dependency updates, and enhancements.

Highlights

• Major Version Update: Updated Go module path to /v4 to reflect the new major version
• Terraform Provider Update: Updated the underlying HashiCorp Vault provider fork to v5.9.0
• SecretBackend.mongodbatlas resource has spec.forProvider.privateKey and spec.initProvider.privateKey fields removed as a security measure
• SecretBackend.mongodbatlas resource has new fields spec.forProvider.privateKeySecretRef and spec.initProvider.privateKeySecretRef that replace the previous privateKey field
• SecretBackend.rabbitmq resource field spec.forProvider.passwordSecretRef has become optional
• AuthBackendRole.kubernetes resource field spec.forProvider.boundServiceAccountNamespaces has become optional
• AuthBackend.okta resource field spec.forProvider.organization has become optional
• Kubernetes Authentication Enhancement: Added support for configuring the Kubernetes authentication method's mount path
• Infrastructure Improvements:
  • Added readyz checker for the webhook server
  • Fixed Items field in ClusterProviderConfigList
  • Updated Crossplane dependencies to v2.0.2
  • Bumped uptest to v2.2.0
  • Added CRDDiff and schema diff checks to CI workflows
  • Updated build tooling and GitHub Actions

Upgrade Notes

This is a major version release with breaking changes due to the Go module path update from /v3 to /v4. Please review your configuration and update module imports accordingly.