feat: Update golangci-lint version to 1.62.0 and go version to 1.23

Signed-off-by: Alexander Dahmen <alexander.dahmen@inovex.de>

.github/workflows/ci.yaml

@@ -3,7 +3,7 @@ name: CI Workflow
 on: [pull_request, workflow_dispatch]
 
 env:
-  GO_VERSION: "1.22"
+  GO_VERSION: "1.23"
 
 jobs:
   main:

go.mod

@@ -1,6 +1,6 @@
 module github.com/stackitcloud/terraform-provider-stackit
 
-go 1.22
+go 1.23
 
 require (
 	github.com/google/go-cmp v0.6.0

golang-ci.yaml

@@ -14,13 +14,12 @@ linters-settings:
     # it's a comma-separated list of prefixes
     local-prefixes: github.com/freiheit-com/nmww
   depguard:
-    list-type: blacklist
-    include-go-root: false
-    packages:
-      - github.com/stretchr/testify
-    packages-with-error-message:
-      # specify an error message to output when a blacklisted package is used
-      - github.com/stretchr/testify: "do not use a testing framework"
+    rules:
+      main:
+        list-mode: lax # Everything is allowed unless it is denied
+        deny:
+          - pkg: "github.com/stretchr/testify"
+            desc: Do not use a testing framework
   misspell:
     # Correct spellings using locale preferences for US or UK.
     # Default is to use a neutral variety of English.
@@ -75,7 +74,6 @@ linters:
     - unused
     # additional linters
     - errorlint
-    - exportloopref
     - gochecknoinits
     - gocritic
     - gofmt
@@ -91,9 +89,6 @@ linters:
     - forcetypeassert
     - errcheck
   disable:
-    - structcheck # deprecated
-    - deadcode # deprecated
-    - varcheck # deprecated
     - noctx # false positive: finds errors with http.NewRequest that dont make sense
     - unparam # false positives
 issues:

scripts/project.sh

@@ -16,7 +16,7 @@ elif [ "$action" = "tools" ]; then
 
     go mod download
 
-    go install github.com/golangci/golangci-lint/cmd/golangci-lint@v1.52.2
+    go install github.com/golangci/golangci-lint/cmd/golangci-lint@v1.62.0
     go install github.com/hashicorp/terraform-plugin-docs/cmd/tfplugindocs@v0.16.0
 else
     echo "Invalid action: '$action', please use $0 help for help"

stackit/internal/services/iaas/networkarea/resource_test.go

@@ -854,7 +854,7 @@ func TestUpdateNetworkRanges(t *testing.T) {
 			networkRangesStates["pr-3"] = true
 
 			// Handler for getting all network ranges
-			getAllNetworkRangesHandler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			getAllNetworkRangesHandler := http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
 				w.Header().Set("Content-Type", "application/json")
 				if tt.getAllNetworkRangesFails {
 					w.WriteHeader(http.StatusInternalServerError)

stackit/internal/services/objectstorage/credential/resource_test.go

@@ -381,7 +381,7 @@ func TestReadCredentials(t *testing.T) {
 				t.Fatalf("Failed to marshal mocked response: %v", err)
 			}
 
-			handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			handler := http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
 				w.Header().Set("Content-Type", "application/json")
 				if tt.getCredentialsFails {
 					w.WriteHeader(http.StatusBadGateway)

stackit/internal/services/secretsmanager/instance/resource_test.go

@@ -345,7 +345,7 @@ func TestUpdateACLs(t *testing.T) {
 			aclsStates["acl-3"] = true
 
 			// Handler for getting all ACLs
-			getAllACLsHandler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			getAllACLsHandler := http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
 				w.Header().Set("Content-Type", "application/json")
 				if tt.getAllACLsFails {
 					w.WriteHeader(http.StatusInternalServerError)

stackit/internal/services/ske/cluster/resource.go

@@ -353,7 +353,7 @@ func (r *clusterResource) Schema(_ context.Context, _ resource.SchemaRequest, re
 				Optional:           true,
 				DeprecationMessage: "Use `kubernetes_version_min instead`. Setting a specific kubernetes version would cause errors during minor version upgrades due to forced updates. In those cases, this field might not represent the actual kubernetes version used in the cluster.",
 				PlanModifiers: []planmodifier.String{
-					stringplanmodifier.RequiresReplaceIf(stringplanmodifier.RequiresReplaceIfFunc(func(ctx context.Context, sr planmodifier.StringRequest, rrifr *stringplanmodifier.RequiresReplaceIfFuncResponse) {
+					stringplanmodifier.RequiresReplaceIf(stringplanmodifier.RequiresReplaceIfFunc(func(_ context.Context, sr planmodifier.StringRequest, rrifr *stringplanmodifier.RequiresReplaceIfFuncResponse) {
 						if sr.StateValue.IsNull() || sr.PlanValue.IsNull() {
 							return
 						}

stackit/internal/validate/validate.go

@@ -54,7 +54,7 @@ func UUID() *Validator {
 
 	return &Validator{
 		description: description,
-		validate: func(ctx context.Context, req validator.StringRequest, resp *validator.StringResponse) {
+		validate: func(_ context.Context, req validator.StringRequest, resp *validator.StringResponse) {
 			if _, err := uuid.Parse(req.ConfigValue.ValueString()); err != nil {
 				resp.Diagnostics.Append(validatordiag.InvalidAttributeValueDiagnostic(
 					req.Path,
@@ -71,7 +71,7 @@ func IP() *Validator {
 
 	return &Validator{
 		description: description,
-		validate: func(ctx context.Context, req validator.StringRequest, resp *validator.StringResponse) {
+		validate: func(_ context.Context, req validator.StringRequest, resp *validator.StringResponse) {
 			if net.ParseIP(req.ConfigValue.ValueString()) == nil {
 				resp.Diagnostics.Append(validatordiag.InvalidAttributeValueDiagnostic(
 					req.Path,
@@ -127,7 +127,7 @@ func NoSeparator() *Validator {
 
 	return &Validator{
 		description: description,
-		validate: func(ctx context.Context, req validator.StringRequest, resp *validator.StringResponse) {
+		validate: func(_ context.Context, req validator.StringRequest, resp *validator.StringResponse) {
 			if strings.Contains(req.ConfigValue.ValueString(), core.Separator) {
 				resp.Diagnostics.Append(validatordiag.InvalidAttributeValueDiagnostic(
 					req.Path,
@@ -144,7 +144,7 @@ func NonLegacyProjectRole() *Validator {
 
 	return &Validator{
 		description: description,
-		validate: func(ctx context.Context, req validator.StringRequest, resp *validator.StringResponse) {
+		validate: func(_ context.Context, req validator.StringRequest, resp *validator.StringResponse) {
 			if utils.IsLegacyProjectRole(req.ConfigValue.ValueString()) {
 				resp.Diagnostics.Append(validatordiag.InvalidAttributeValueDiagnostic(
 					req.Path,
@@ -161,7 +161,7 @@ func MinorVersionNumber() *Validator {
 
 	return &Validator{
 		description: description,
-		validate: func(ctx context.Context, req validator.StringRequest, resp *validator.StringResponse) {
+		validate: func(_ context.Context, req validator.StringRequest, resp *validator.StringResponse) {
 			exp := MajorMinorVersionRegex
 			r := regexp.MustCompile(exp)
 			version := req.ConfigValue.ValueString()
@@ -181,7 +181,7 @@ func VersionNumber() *Validator {
 
 	return &Validator{
 		description: description,
-		validate: func(ctx context.Context, req validator.StringRequest, resp *validator.StringResponse) {
+		validate: func(_ context.Context, req validator.StringRequest, resp *validator.StringResponse) {
 			minorVersionExp := MajorMinorVersionRegex
 			minorVersionRegex := regexp.MustCompile(minorVersionExp)
 
@@ -205,7 +205,7 @@ func RFC3339SecondsOnly() *Validator {
 
 	return &Validator{
 		description: description,
-		validate: func(ctx context.Context, req validator.StringRequest, resp *validator.StringResponse) {
+		validate: func(_ context.Context, req validator.StringRequest, resp *validator.StringResponse) {
 			t, err := time.Parse(time.RFC3339, req.ConfigValue.ValueString())
 			if err != nil {
 				resp.Diagnostics.Append(validatordiag.InvalidAttributeValueDiagnostic(
@@ -233,7 +233,7 @@ func CIDR() *Validator {
 
 	return &Validator{
 		description: description,
-		validate: func(ctx context.Context, req validator.StringRequest, resp *validator.StringResponse) {
+		validate: func(_ context.Context, req validator.StringRequest, resp *validator.StringResponse) {
 			_, _, err := net.ParseCIDR(req.ConfigValue.ValueString())
 			if err != nil {
 				resp.Diagnostics.Append(validatordiag.InvalidAttributeValueDiagnostic(
@@ -251,7 +251,7 @@ func Rrule() *Validator {
 
 	return &Validator{
 		description: description,
-		validate: func(ctx context.Context, req validator.StringRequest, resp *validator.StringResponse) {
+		validate: func(_ context.Context, req validator.StringRequest, resp *validator.StringResponse) {
 			// The go library rrule-go expects \n before RRULE (to be a newline and not a space)
 			// for example: "DTSTART;TZID=America/New_York:19970902T090000\nRRULE:FREQ=DAILY;COUNT=10"
 			// whereas a valid rrule according to the API docs is: