Update golangci-lint to 1.59.x and fix linting

This mainly removing the need to copy variable in a for loop to
capture rang as it is now "fixed" in go 1.22+.

> The copy of the 'for' variable "td" can be deleted (Go
1.22+) (copyloopvar)

This also fixes some fatcontext issues, for loop range, …

Signed-off-by: Vincent Demeester <vdemeest@redhat.com>

Makefile

@@ -9,7 +9,7 @@ TESTPKGS = $(shell env GO111MODULE=on $(GO) list -f \
 BIN      = $(CURDIR)/.bin
 WOKE 	?= go run -modfile go.mod github.com/get-woke/woke
 
-GOLANGCI_VERSION = v1.57.2
+GOLANGCI_VERSION = v1.59.1
 WOKE_VERSION     = v0.19.0
 
 GO           = go

internal/sidecarlogresults/sidecarlogresults.go

@@ -37,8 +37,10 @@ import (
 )
 
 // ErrSizeExceeded indicates that the result exceeded its maximum allowed size
-var ErrSizeExceeded = errors.New("results size exceeds configured limit")
-var stepDir = pipeline.StepsDir
+var (
+	ErrSizeExceeded = errors.New("results size exceeds configured limit")
+	stepDir         = pipeline.StepsDir
+)
 
 type SidecarLogResultType string
 
@@ -146,8 +148,6 @@ func LookForResults(w io.Writer, runDir string, resultsDir string, resultNames [
 	results := make(chan SidecarLogResult)
 	g := new(errgroup.Group)
 	for _, resultFile := range resultNames {
-		resultFile := resultFile
-
 		g.Go(func() error {
 			newResult, err := readResults(resultsDir, resultFile, "", taskResultType)
 			if err != nil {
@@ -162,10 +162,7 @@ func LookForResults(w io.Writer, runDir string, resultsDir string, resultNames [
 	}
 
 	for sName, sresults := range stepResults {
-		sresults := sresults
-		sName := sName
 		for _, resultName := range sresults {
-			resultName := resultName
 			stepResultsDir := filepath.Join(stepResultsDir, sName, "results")
 
 			g.Go(func() error {

pkg/apis/config/feature_flags_test.go

@@ -410,7 +410,7 @@ func TestIsSpireEnabled(t *testing.T) {
 			Data: tc.configmap,
 		}
 		store.OnConfigChanged(featureflags)
-		ctx = store.ToContext(ctx)
+		ctx := store.ToContext(ctx)
 		got := config.IsSpireEnabled(ctx)
 
 		if tc.want != got {

pkg/apis/pipeline/v1/merge.go

@@ -81,7 +81,6 @@ func MergeStepsWithSpecs(steps []Step, overrides []TaskRunStepSpec) ([]Step, err
 		stepNameToOverride[o.Name] = o
 	}
 	for i, s := range steps {
-		s := s
 		o, found := stepNameToOverride[s.Name]
 		if !found {
 			continue
@@ -108,7 +107,6 @@ func MergeSidecarsWithSpecs(sidecars []Sidecar, overrides []TaskRunSidecarSpec)
 		sidecarNameToOverride[o.Name] = o
 	}
 	for i, s := range sidecars {
-		s := s
 		o, found := sidecarNameToOverride[s.Name]
 		if !found {
 			continue