upgrade to latest dependencies

bumping knative.dev/serving 3e6d275...b484fa2:
  > b484fa2 Update net-contour nightly (# 15691)
  > a829571 Update net-kourier nightly (# 15689)
  > 19b9a09 Fix all linter warnings (# 15684)
  > db2721f Update net-gateway-api nightly (# 15690)
  > 243e1ea upgrade to latest dependencies (# 15687)
  > dd48437 Bump the github-actions group with 3 updates (# 15686)

Signed-off-by: Knative Automation <[email protected]>

go.mod

@@ -18,7 +18,7 @@ require (
 	knative.dev/hack v0.0.0-20250109131303-f8be0ccdff36
 	knative.dev/networking v0.0.0-20250113195501-679796878afc
 	knative.dev/pkg v0.0.0-20250113161000-0c2a238a16ed
-	knative.dev/serving v0.43.1-0.20250113163001-3e6d275e2bc4
+	knative.dev/serving v0.43.1-0.20250115103709-b484fa275687
 )
 
 require (

go.sum

@@ -828,8 +828,8 @@ knative.dev/networking v0.0.0-20250113195501-679796878afc h1:bzQlBSOXd7Uz+/ugX8b
 knative.dev/networking v0.0.0-20250113195501-679796878afc/go.mod h1:Coz36qc6dZK219RRTPuzQf4YTrCjoqN5T2hcr14RNfI=
 knative.dev/pkg v0.0.0-20250113161000-0c2a238a16ed h1:PUMNZc1CBUg5G4JYio3wjpCJuCJG2ZeCuLvlBTpDiZI=
 knative.dev/pkg v0.0.0-20250113161000-0c2a238a16ed/go.mod h1:p7c7yCCf1YVX04FQ8YDyJaHciknu726qVWOXRX5tIBM=
-knative.dev/serving v0.43.1-0.20250113163001-3e6d275e2bc4 h1:khvS0c6FTsz7Rrto0YzNMiqHYvzNWW5STDhu/G/aMlE=
-knative.dev/serving v0.43.1-0.20250113163001-3e6d275e2bc4/go.mod h1:r6fkQURyTwcCiu/4dXFJbCW/Jp+lPUO9ULCARdTYjT8=
+knative.dev/serving v0.43.1-0.20250115103709-b484fa275687 h1:bACr2Bzt12kMTKJA/LkC0Dj7xhcX45yoRsdJeCJEjj8=
+knative.dev/serving v0.43.1-0.20250115103709-b484fa275687/go.mod h1:idwHPJ+HPW8/RPna8J2lQfkNQsYaWa7Y5K4bm6pJkDE=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
 rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
 rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=

vendor/knative.dev/serving/pkg/activator/activator.go

@@ -25,11 +25,9 @@ const (
 	RevisionHeaderNamespace = "Knative-Serving-Namespace"
 )
 
-var (
-	// RevisionHeaders are the headers the activator uses to identify the
-	// revision. They are removed before reaching the user container.
-	RevisionHeaders = []string{
-		RevisionHeaderName,
-		RevisionHeaderNamespace,
-	}
-)
+// RevisionHeaders are the headers the activator uses to identify the
+// revision. They are removed before reaching the user container.
+var RevisionHeaders = []string{
+	RevisionHeaderName,
+	RevisionHeaderNamespace,
+}

vendor/knative.dev/serving/pkg/apis/autoscaling/annotation_validation.go

@@ -268,9 +268,9 @@ func validateInitialScale(config *autoscalerconfig.Config, m map[string]string)
 		if err != nil {
 			return apis.ErrInvalidValue(v, k)
 		} else if initScaleInt < 0 {
-			return apis.ErrInvalidValue(v, fmt.Sprintf("%s must be greater than 0", k))
+			return apis.ErrInvalidValue(v, k+" must be greater than 0")
 		} else if !config.AllowZeroInitialScale && initScaleInt == 0 {
-			return apis.ErrInvalidValue(v, fmt.Sprintf("%s=0 not allowed by cluster", k))
+			return apis.ErrInvalidValue(v, k+"=0 not allowed by cluster")
 		}
 	}
 	return nil

vendor/knative.dev/serving/pkg/apis/autoscaling/register.go

@@ -138,8 +138,6 @@ const (
 	// points will be missed entirely by the panic window which is
 	// smaller than the stable window. Anything less than 6 seconds
 	// isn't going to work well.
-	//
-	// nolint:revive // False positive, Min means minimum, not minutes.
 	WindowMin = 6 * time.Second
 	// WindowMax is the maximum permitted stable autoscaling window.
 	// This keeps the event horizon to a reasonable enough limit.

vendor/knative.dev/serving/pkg/apis/autoscaling/v1alpha1/podscalable_types.go

@@ -54,9 +54,11 @@ type PodScalableStatus struct {
 	Replicas int32 `json:"replicas,omitempty"`
 }
 
-var _ duck.Populatable = (*PodScalable)(nil)
-var _ duck.Implementable = (*PodScalable)(nil)
-var _ apis.Listable = (*PodScalable)(nil)
+var (
+	_ duck.Populatable   = (*PodScalable)(nil)
+	_ duck.Implementable = (*PodScalable)(nil)
+	_ apis.Listable      = (*PodScalable)(nil)
+)
 
 // GetFullType implements duck.Implementable
 func (*PodScalable) GetFullType() duck.Populatable {

vendor/knative.dev/serving/pkg/apis/serving/fieldmask.go

@@ -389,7 +389,6 @@ func HandlerMask(in *corev1.ProbeHandler) *corev1.ProbeHandler {
 	out.GRPC = in.GRPC
 
 	return out
-
 }
 
 // ExecActionMask performs a _shallow_ copy of the Kubernetes ExecAction object to a new
@@ -473,7 +472,7 @@ func ContainerPortMask(in *corev1.ContainerPort) *corev1.ContainerPort {
 	out.Name = in.Name
 	out.Protocol = in.Protocol
 
-	//Disallowed fields
+	// Disallowed fields
 	// This list is unnecessary, but added here for clarity
 	out.HostIP = ""
 	out.HostPort = 0
@@ -552,7 +551,6 @@ func ConfigMapKeySelectorMask(in *corev1.ConfigMapKeySelector) *corev1.ConfigMap
 	out.LocalObjectReference = in.LocalObjectReference
 
 	return out
-
 }
 
 // SecretKeySelectorMask performs a _shallow_ copy of the Kubernetes SecretKeySelector object to a new
@@ -571,7 +569,6 @@ func SecretKeySelectorMask(in *corev1.SecretKeySelector) *corev1.SecretKeySelect
 	out.LocalObjectReference = in.LocalObjectReference
 
 	return out
-
 }
 
 // ConfigMapEnvSourceMask performs a _shallow_ copy of the Kubernetes ConfigMapEnvSource object to a new
@@ -589,7 +586,6 @@ func ConfigMapEnvSourceMask(in *corev1.ConfigMapEnvSource) *corev1.ConfigMapEnvS
 	out.LocalObjectReference = in.LocalObjectReference
 
 	return out
-
 }
 
 // SecretEnvSourceMask performs a _shallow_ copy of the Kubernetes SecretEnvSource object to a new
@@ -607,7 +603,6 @@ func SecretEnvSourceMask(in *corev1.SecretEnvSource) *corev1.SecretEnvSource {
 	out.LocalObjectReference = in.LocalObjectReference
 
 	return out
-
 }
 
 // EnvFromSourceMask performs a _shallow_ copy of the Kubernetes EnvFromSource object to a new
@@ -643,7 +638,6 @@ func ResourceRequirementsMask(in *corev1.ResourceRequirements) *corev1.ResourceR
 	out.Requests = in.Requests
 
 	return out
-
 }
 
 // PodSecurityContextMask performs a _shallow_ copy of the Kubernetes PodSecurityContext object into a new

vendor/knative.dev/serving/pkg/apis/serving/k8s_lifecycle.go

@@ -83,7 +83,6 @@ func TransformDeploymentStatus(ds *appsv1.DeploymentStatus) *duckv1.Status {
 					depCondSet.Manage(s).MarkTrue(DeploymentConditionReplicaSetReady)
 				}
 			}
-
 		}
 	}
 

vendor/knative.dev/serving/pkg/apis/serving/v1/configuration_conversion.go

@@ -14,6 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+//nolint:stylecheck // ignore complaints about receiver having different names
 package v1
 
 import (

vendor/knative.dev/serving/pkg/apis/serving/v1/revision_conversion.go

@@ -14,6 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+//nolint:stylecheck // ignore complaints about receiver having different names
 package v1
 
 import (

vendor/knative.dev/serving/pkg/apis/serving/v1/revision_validation.go

@@ -193,10 +193,8 @@ func validateQueueSidecarResourceAnnotations(m map[string]string) *apis.FieldErr
 		value, err := strconv.ParseFloat(v, 64)
 		if err != nil {
 			errs = errs.Also(apis.ErrInvalidValue(v, apis.CurrentField).ViaKey(k))
-		} else {
-			if value < 0.1 || value > 100 {
-				errs = errs.Also(apis.ErrOutOfBoundsValue(value, 0.1, 100.0, apis.CurrentField).ViaKey(k))
-			}
+		} else if value < 0.1 || value > 100 {
+			errs = errs.Also(apis.ErrOutOfBoundsValue(value, 0.1, 100.0, apis.CurrentField).ViaKey(k))
 		}
 	}
 	annoKeys := []kmap.KeyPriority{

vendor/knative.dev/serving/pkg/apis/serving/v1/route_conversion.go

@@ -14,6 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+//nolint:stylecheck // ignore complaints about receiver having different names
 package v1
 
 import (

vendor/knative.dev/serving/pkg/apis/serving/v1/service_conversion.go

@@ -14,6 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+//nolint:stylecheck // ignore complaints about receiver having different names
 package v1
 
 import (

vendor/knative.dev/serving/pkg/apis/serving/v1/service_defaults.go

@@ -35,7 +35,6 @@ func (s *Service) SetDefaults(ctx context.Context) {
 
 	s.Spec.SetDefaults(apis.WithinSpec(ctx))
 	serving.SetUserInfo(ctx, prevSpec, &s.Spec, s)
-
 }
 
 // SetDefaults implements apis.Defaultable

vendor/knative.dev/serving/pkg/autoscaler/aggregation/bucketing.go

@@ -166,13 +166,13 @@ func (t *WeightedFloat64Buckets) WindowAverage(now time.Time) float64 {
 	if now.After(t.lastWrite) {
 		numZ := now.Sub(t.lastWrite) / t.granularity
 		// Skip to this multiplier directly: m*(1-m)^(nz-1).
-		multiplier = multiplier * math.Pow(1-t.smoothingCoeff, float64(numZ))
+		multiplier *= math.Pow(1-t.smoothingCoeff, float64(numZ))
 		// Reduce effective number of buckets.
 		numB -= int(numZ)
 	}
 	startIdx := t.timeToIndex(t.lastWrite) + totalB // To ensure always positive % operation.
 	ret := 0.
-	for i := 0; i < numB; i++ {
+	for i := range numB {
 		effectiveIdx := (startIdx - i) % totalB
 		v := t.buckets[effectiveIdx] * multiplier
 		ret += v
@@ -336,7 +336,7 @@ func (t *TimedFloat64Buckets) ResizeWindow(w time.Duration) {
 		// `newBuckets` buckets.
 		oldNumBuckets := len(t.buckets)
 		tIdx := t.timeToIndex(t.lastWrite)
-		for i := 0; i < min(numBuckets, oldNumBuckets); i++ {
+		for range min(numBuckets, oldNumBuckets) {
 			oi := tIdx % oldNumBuckets
 			ni := tIdx % numBuckets
 			newBuckets[ni] = t.buckets[oi]

vendor/knative.dev/serving/pkg/autoscaler/bucket/bucket.go

@@ -46,7 +46,7 @@ func AutoscalerBucketName(ordinal, total uint32) string {
 // buckets with the given `total` count.
 func AutoscalerBucketSet(total uint32) *hash.BucketSet {
 	names := make(sets.Set[string], total)
-	for i := uint32(0); i < total; i++ {
+	for i := range total {
 		names.Insert(AutoscalerBucketName(i, total))
 	}
 	return hash.NewBucketSet(names)

vendor/knative.dev/serving/pkg/autoscaler/config/config.go

@@ -172,7 +172,6 @@ func validate(lc *autoscalerconfig.Config) (*autoscalerconfig.Config, error) {
 		lc.PanicWindowPercentage > autoscaling.PanicWindowPercentageMax {
 		return nil, fmt.Errorf("panic-window-percentage = %v, must be in [%v, %v] interval",
 			lc.PanicWindowPercentage, autoscaling.PanicWindowPercentageMin, autoscaling.PanicWindowPercentageMax)
-
 	}
 
 	if lc.InitialScale < 0 || (lc.InitialScale == 0 && !lc.AllowZeroInitialScale) {

vendor/knative.dev/serving/pkg/autoscaler/metrics/collector.go

@@ -96,8 +96,10 @@ type MetricCollector struct {
 	watcher      func(types.NamespacedName)
 }
 
-var _ Collector = (*MetricCollector)(nil)
-var _ MetricClient = (*MetricCollector)(nil)
+var (
+	_ Collector    = (*MetricCollector)(nil)
+	_ MetricClient = (*MetricCollector)(nil)
+)
 
 // NewMetricCollector creates a new metric collector.
 func NewMetricCollector(statsScraperFactory StatsScraperFactory, logger *zap.SugaredLogger) *MetricCollector {
@@ -263,7 +265,8 @@ func (c *collection) getScraper() StatsScraper {
 // newCollection creates a new collection, which uses the given scraper to
 // collect stats every scrapeTickInterval.
 func newCollection(metric *autoscalingv1alpha1.Metric, scraper StatsScraper, clock clock.WithTicker,
-	callback func(types.NamespacedName), logger *zap.SugaredLogger) *collection {
+	callback func(types.NamespacedName), logger *zap.SugaredLogger,
+) *collection {
 	// Pick the constructor to use to build the buckets.
 	// NB: this relies on the fact that aggregation algorithm is set on annotation of revision
 	// and as such is immutable.

vendor/knative.dev/serving/pkg/autoscaler/metrics/stats_scraper.go

@@ -24,11 +24,11 @@ import (
 	"net/http"
 	"strconv"
 	"sync"
+	"sync/atomic"
 	"time"
 
 	"go.opencensus.io/stats"
 	"go.opencensus.io/stats/view"
-	"go.uber.org/atomic"
 	"go.uber.org/zap"
 	"golang.org/x/sync/errgroup"
 
@@ -160,7 +160,8 @@ type serviceScraper struct {
 // NewStatsScraper creates a new StatsScraper for the Revision which
 // the given Metric is responsible for.
 func NewStatsScraper(metric *autoscalingv1alpha1.Metric, revisionName string, podAccessor resources.PodAccessor,
-	usePassthroughLb bool, meshMode netcfg.MeshCompatibilityMode, logger *zap.SugaredLogger) StatsScraper {
+	usePassthroughLb bool, meshMode netcfg.MeshCompatibilityMode, logger *zap.SugaredLogger,
+) StatsScraper {
 	directClient := newHTTPScrapeClient(client)
 	meshClient := newHTTPScrapeClient(noKeepaliveClient)
 	return newServiceScraperWithClient(metric, revisionName, podAccessor, usePassthroughLb, meshMode, directClient, meshClient, logger)
@@ -173,7 +174,8 @@ func newServiceScraperWithClient(
 	usePassthroughLb bool,
 	meshMode netcfg.MeshCompatibilityMode,
 	directClient, meshClient scrapeClient,
-	logger *zap.SugaredLogger) *serviceScraper {
+	logger *zap.SugaredLogger,
+) *serviceScraper {
 	svcName := metric.Labels[serving.ServiceLabelKey]
 	cfgName := metric.Labels[serving.ConfigurationLabelKey]
 
@@ -276,16 +278,17 @@ func (s *serviceScraper) scrapePods(window time.Duration) (Stat, error) {
 	pods = append(pods, youngPods...)
 
 	grp, egCtx := errgroup.WithContext(context.Background())
-	idx := atomic.NewInt32(-1)
+	var idx atomic.Int32
+	idx.Store(-1)
 	var sawNonMeshError atomic.Bool
 	// Start |sampleSize| threads to scan in parallel.
-	for i := 0; i < sampleSize; i++ {
+	for range sampleSize {
 		grp.Go(func() error {
 			// If a given pod failed to scrape, we want to continue
 			// scanning pods down the line.
 			for {
 				// Acquire next pod.
-				myIdx := int(idx.Inc())
+				myIdx := int(idx.Add(1))
 				// All out?
 				if myIdx >= len(pods) {
 					return errPodsExhausted
@@ -378,7 +381,7 @@ func (s *serviceScraper) scrapeService(window time.Duration) (Stat, error) {
 
 	grp, egCtx := errgroup.WithContext(context.Background())
 	youngPodCutOffSecs := window.Seconds()
-	for i := 0; i < sampleSize; i++ {
+	for range sampleSize {
 		grp.Go(func() error {
 			for tries := 1; ; tries++ {
 				stat, err := s.tryScrape(egCtx, scrapedPods)

vendor/knative.dev/serving/pkg/autoscaler/scaling/autoscaler.go

@@ -68,8 +68,8 @@ func New(
 	namespace, revision string,
 	metricClient metrics.MetricClient,
 	podCounter resources.EndpointsCounter,
-	deciderSpec *DeciderSpec) UniScaler {
-
+	deciderSpec *DeciderSpec,
+) UniScaler {
 	var delayer *max.TimeWindow
 	if deciderSpec.ScaleDownDelay > 0 {
 		delayer = max.NewTimeWindow(deciderSpec.ScaleDownDelay, tickInterval)
@@ -85,8 +85,8 @@ func newAutoscaler(
 	metricClient metrics.MetricClient,
 	podCounter podCounter,
 	deciderSpec *DeciderSpec,
-	delayWindow *max.TimeWindow) *autoscaler {
-
+	delayWindow *max.TimeWindow,
+) *autoscaler {
 	// We always start in the panic mode, if the deployment is scaled up over 1 pod.
 	// If the scale is 0 or 1, normal Autoscaler behavior is fine.
 	// When Autoscaler restarts we lose metric history, which causes us to
@@ -120,7 +120,7 @@ func newAutoscaler(
 		delayWindow: delayWindow,
 
 		panicTime:    pt,
-		maxPanicPods: int32(curC),
+		maxPanicPods: int32(curC), //nolint:gosec // k8s replica count is bounded by int32
 	}
 }
 

vendor/knative.dev/serving/pkg/autoscaler/scaling/multiscaler.go

@@ -193,7 +193,8 @@ type MultiScaler struct {
 func NewMultiScaler(
 	stopCh <-chan struct{},
 	uniScalerFactory UniScalerFactory,
-	logger *zap.SugaredLogger) *MultiScaler {
+	logger *zap.SugaredLogger,
+) *MultiScaler {
 	return &MultiScaler{
 		scalers:          make(map[types.NamespacedName]*scalerRunner),
 		scalersStopCh:    stopCh,