Merge pull request #131 from crazy-max/alpine-3.22

dockerfile: update alpine to 3.22

Author: crazy-max

Dockerfile

@@ -15,7 +15,7 @@
 # limitations under the License.
 
 ARG GO_VERSION="1.24"
-ARG ALPINE_VERSION="3.21"
+ARG ALPINE_VERSION="3.22"
 ARG XX_VERSION="1.6.1"
 
 FROM --platform=$BUILDPLATFORM tonistiigi/xx:${XX_VERSION} AS xx

hack/dockerfiles/vendor.Dockerfile

@@ -17,7 +17,7 @@
 # upstream at https://github.com/moby/buildkit/blob/master/hack/dockerfiles/vendor.Dockerfile
 
 ARG GO_VERSION="1.24"
-ARG ALPINE_VERSION="3.21"
+ARG ALPINE_VERSION="3.22"
 
 FROM golang:${GO_VERSION}-alpine${ALPINE_VERSION} AS base
 RUN apk add --no-cache git rsync