feat: update etcd to 3.5.2

See https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md

Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>

hack/release.toml

@@ -34,6 +34,7 @@ with a single `--mode` flag that can take the following values:
 * Linux: 5.15.19
 * Kubernetes: 1.23.3
 * CoreDNS: 1.8.7
+* etcd: 3.5.2
 * containerd: 1.6.0-rc.0
 * runc: 1.1.0
 

pkg/machinery/constants/constants.go

@@ -287,7 +287,7 @@ const (
 	KubeletSystemReservedEphemeralStorage = "256Mi"
 
 	// DefaultEtcdVersion is the default target version of etcd.
-	DefaultEtcdVersion = "v3.5.1"
+	DefaultEtcdVersion = "v3.5.2"
 
 	// EtcdRootTalosKey is the root etcd key for Talos-specific storage.
 	EtcdRootTalosKey = "talos:v1"

website/content/docs/v0.15/Reference/configuration.md

@@ -1250,7 +1250,7 @@ Examples:
 
 ``` yaml
 etcd:
-    image: gcr.io/etcd-development/etcd:v3.5.1 # The container image used to create the etcd service.
+    image: gcr.io/etcd-development/etcd:v3.5.2 # The container image used to create the etcd service.
     # The `ca` is the root certificate authority of the PKI.
     ca:
         crt: TFMwdExTMUNSVWRKVGlCRFJWSlVTVVpKUTBGVVJTMHRMUzB0Q2sxSlNVSklla05DTUhGLi4u
@@ -3108,7 +3108,7 @@ Appears in:
 
 
 ``` yaml
-image: gcr.io/etcd-development/etcd:v3.5.1 # The container image used to create the etcd service.
+image: gcr.io/etcd-development/etcd:v3.5.2 # The container image used to create the etcd service.
 # The `ca` is the root certificate authority of the PKI.
 ca:
     crt: TFMwdExTMUNSVWRKVGlCRFJWSlVTVVpKUTBGVVJTMHRMUzB0Q2sxSlNVSklla05DTUhGLi4u
@@ -3138,7 +3138,7 @@ Examples:
 
 
 ``` yaml
-image: gcr.io/etcd-development/etcd:v3.5.1
+image: gcr.io/etcd-development/etcd:v3.5.2
 ```