v1.6.4

👌 Kubernetes version support

• Management Cluster: v1.25.x -> v1.29.x
• Workload Cluster: v1.23.x -> v1.29.x

More information about version support can be found here

Changes since v1.6.3

📈 Overview

• 21 new commits merged
• 8 bugs fixed 🐛

🐛 Bug Fixes

• CI: Fix for TestServerSideApplyWithDefaulting (#10327)
• ClusterClass: Improve handling of topology orphaned objects (#10326)
• e2e: Fix kubetest to allow parallel execution on different clusters (#10427)
• KCP: Delete out of date machines with unhealthy control plane component conditions when rolling out KCP (#10196)
• KCP: Skip checking clusterConfiguration.dns fields when KCP checking MachineNeedRollout (#10303)
• MachineSet: deletion priority to avoid deleting too many machines (#10431)
• Runtime SDK: Fix ClusterClass variables status & RuntimeExtension and add test coverage (#10341)

🌱 Others

• CI: Added go directive test (#10348)
• CI: Set linkchecker base branch to release-1.6 (#10359)
• ClusterClass: Add ClusterClass variables metadata (#10320)
• ClusterClass: Implement topology validations for topology kubernetes version upgrades (#10318)
• ClusterClass: use the alias for ClusterCacheTrackerReader instead of the internal reference (#10319)
• clusterctl: Bump cert-manager to 1.14.4 (#10272)
• Dependency: Bump docker to address CVE (#10313)
• Dependency: Bump golang to v1.21.9 and golang.org/x/net to mitigate CVE-2023-45288 (#10376)

📖 Additionally, there have been 5 contributions to our documentation and book. (#10295, #10338, #10394, #10404, #10416)

Dependencies

Added

Nothing has changed.

Changed

• golang.org/x/crypto: v0.17.0 → v0.21.0
• golang.org/x/net: v0.18.0 → v0.23.0
• golang.org/x/sys: v0.15.0 → v0.18.0
• golang.org/x/term: v0.15.0 → v0.18.0

Removed

Nothing has changed.

Thanks to all our contributors! 😊