updated go version to 1.23

Dockerfile

@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM golang:1.21 as builder
+FROM golang:1.23 as builder
 
 WORKDIR /workspace
 # Copy the Go Modules manifests
@@ -23,7 +23,7 @@ RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -o manager main.go
 # Refer to https://github.com/GoogleContainerTools/distroless for more details
 #FROM gcr.io/distroless/static:nonroot
 
-FROM alpine:3.18
+FROM alpine:3.20
 RUN apk add --no-cache bash
 WORKDIR /
 COPY --from=builder /workspace/manager .

Makefile

@@ -153,7 +153,7 @@ $(ENVTEST): $(LOCALBIN)
 	GOBIN=$(LOCALBIN) go install sigs.k8s.io/controller-runtime/tools/[email protected]
 
 img-test:
-	docker run --rm  -v $(SRCROOT):/luigi -w /luigi golang:1.21  bash -c "GOFLAGS=-buildvcs=false make test"
+	docker run --rm  -v $(SRCROOT):/luigi -w /luigi golang:1.23  bash -c "GOFLAGS=-buildvcs=false make test"
 
 img-build: $(BUILD_DIR) img-test
 	docker build --network host . -t ${IMG}

config/crd/bases/plumber.k8s.pf9.io_networkplugins.yaml

@@ -56,10 +56,10 @@ spec:
                         type: string
                       imagePullPolicy:
                         type: string
-                      namespace:
-                        type: string
                       metricsPort:
                         type: string
+                      namespace:
+                        type: string
                     type: object
                   multus:
                     properties:

controllers/networkplugins_controller.go

@@ -959,4 +959,3 @@ func GetHugepageSize() string {
 	fmt.Printf("Hugepages: %+v", r)
 	return r
 }
-