configuration of GH workflows to use go version 1.23.0

.github/workflows/golangci-lint.yaml

@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.22.4'
+          go-version: '1.23.0'
           cache: false
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v4.0.0

.github/workflows/run-tests.yaml

@@ -49,7 +49,7 @@ jobs:
     - name: Set up go environment
       uses: actions/setup-go@v5
       with:
-        go-version: 1.22.4
+        go-version: 1.23.0
 ############################################################################################
     - name: Run unit tests
       run: make test

.github/workflows/run-vuln-check.yaml

@@ -15,5 +15,5 @@ jobs:
     - name: vulncheck
       uses: golang/govulncheck-action@v1
       with:
-        go-version-input: 1.22.5
+        go-version-input: 1.23.0
         go-package: ./...

go.mod

@@ -1,6 +1,6 @@
 module github.com/kyma-project/infrastructure-manager
 
-go 1.22.5
+go 1.23.0
 
 require (
 	github.com/gardener/gardener v1.100.0

hack/shoot-comparator/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.22.5-alpine AS build
+FROM golang:1.23.0-alpine3.20 as build
 ARG TARGETOS
 ARG TARGETARCH
 

hack/shoot-comparator/go.mod

@@ -1,12 +1,11 @@
 module github.com/kyma-project/infrastructure-manager/tools/shoot-comparator
 
-go 1.22.5
+go 1.23.0
 
 require (
 	github.com/gardener/gardener v1.98.0
 	github.com/onsi/ginkgo/v2 v2.19.0
 	github.com/onsi/gomega v1.33.1
-	github.com/pkg/errors v0.9.1
 	github.com/spf13/cobra v1.8.1
 	github.com/stretchr/testify v1.9.0
 	gopkg.in/yaml.v3 v3.0.1