v0.55.0

[gardener/machine-controller-manager]

🐛 Bug Fixes

• [USER] MCM recognizes scaling-up of machineDeployment from 0 to more replicas as a scaling event rather than a rolling update. by @thiyyakat [#956]
• [USER] A bug has been fixed for draining nodes with provider-unrelated volumes like NFS volumes. With this fix, the machine controller doesn't try to track their (non-existing) VolumeAttachments. by @timebertt [#937]
• [OPERATOR] Fixed a bug in drain logic where volume reattachment context declaration used incorrect parent context by @rishabh-11 [#947]

🏃 Others

• [OPERATOR] MCM will use an informer instead of theclientset to list pods in the drain logic. This will reduce the load on etcd/kube-apiserver. by @thiyyakat [#949]
• [OPERATOR] Removed support for v1beta1 PDBs by @rishabh-11 [#947]
• [DEVELOPER] Adding gosec for Static Application Security Testing (SAST). by @thiyyakat [#954]

Docker Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.55.0