update go to 1.23

Author: jwtty

.pipeline/e2e.yaml

@@ -27,7 +27,7 @@ jobs:
   steps:
   - task: GoTool@0
     inputs:
-      version: '1.22.2'
+      version: '1.23.1'
   - bash: |
       echo $(registry.password) | docker login $(registry.url) -u $(registry.username) --password-stdin
     displayName: docker login

docker/base.Dockerfile

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 # Build the manager binary
-FROM --platform=$BUILDPLATFORM mcr.microsoft.com/oss/go/microsoft/golang:1.22.7 as builder 
+FROM --platform=$BUILDPLATFORM mcr.microsoft.com/oss/go/microsoft/golang:1.23.1 as builder 
 WORKDIR /workspace
 # Copy the Go Modules manifests
 COPY go.mod go.mod

go.mod

@@ -1,6 +1,6 @@
 module github.com/Azure/kube-egress-gateway
 
-go 1.22.5
+go 1.23.1
 
 require (
 	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.14.0