upgrade golang to v1.9.3 (#2871)

Author: M00nF1sh

.github/workflows/test.yaml

@@ -12,7 +12,7 @@ jobs:
     - name: Set up Go 1.x
       uses: actions/setup-go@v2
       with:
-        go-version: ^1.15
+        go-version: ^1.19
 
     - name: Check out code into the Go module directory
       uses: actions/checkout@v2

Dockerfile

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:experimental
 
-FROM --platform=${TARGETPLATFORM} public.ecr.aws/docker/library/golang:1.18.6 AS base
+FROM --platform=${TARGETPLATFORM} public.ecr.aws/docker/library/golang:1.19.3 AS base
 WORKDIR /workspace
 # Copy the Go Modules manifests
 COPY go.mod go.mod

go.mod

@@ -1,6 +1,6 @@
 module sigs.k8s.io/aws-load-balancer-controller
 
-go 1.18
+go 1.19
 
 require (
 	github.com/aws/aws-sdk-go v1.42.27