[main] Upgrade to latest dependencies

go.mod

@@ -9,12 +9,12 @@ require (
 	github.com/kelseyhightower/envconfig v1.4.0
 	github.com/stretchr/testify v1.11.1
 	go.uber.org/zap v1.28.0
-	k8s.io/api v0.35.7
-	k8s.io/apimachinery v0.35.7
-	k8s.io/client-go v0.35.7
-	knative.dev/eventing v0.50.1-0.20260824121526-ec5c1d17105c
+	k8s.io/api v0.35.8
+	k8s.io/apimachinery v0.35.8
+	k8s.io/client-go v0.35.8
+	knative.dev/eventing v0.50.1-0.20260826203415-973bbbc1f791
 	knative.dev/hack v0.0.0-20260428014158-b2a37f1b6e7b
-	knative.dev/pkg v0.0.0-20260820190123-c9015f8bfdea
+	knative.dev/pkg v0.0.0-20260825072334-d2a153acc00c
 )
 
 require (
@@ -101,8 +101,8 @@ require (
 	gopkg.in/evanphx/json-patch.v4 v4.13.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	k8s.io/apiextensions-apiserver v0.35.7 // indirect
-	k8s.io/code-generator v0.35.7 // indirect
+	k8s.io/apiextensions-apiserver v0.35.8 // indirect
+	k8s.io/code-generator v0.35.8 // indirect
 	k8s.io/gengo/v2 v2.0.0-20250922181213-ec3ebc5fd46b // indirect
 	k8s.io/klog/v2 v2.140.0 // indirect
 	k8s.io/kube-openapi v0.0.0-20260127142750-a19766b6e2d4 // indirect

go.sum

@@ -334,18 +334,18 @@ gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-k8s.io/api v0.35.7 h1:qzjBIl6HRlZ4TXvVELrWC50d30RZu/uLJFE9efpLgxk=
-k8s.io/api v0.35.7/go.mod h1:rXqZY94EWBj+9wVgdVOVS46MtnAEF09khzjCR4EOqiE=
-k8s.io/apiextensions-apiserver v0.35.7 h1:0Fj7U6mSPEJKfW2GnjOF1zthG2pIpdL2mj14mUJ3E4w=
-k8s.io/apiextensions-apiserver v0.35.7/go.mod h1:sh7EoBfvntnXL6GwaLMhfvlhJpGzTFHSI7AyPQ0YQ1g=
-k8s.io/apimachinery v0.35.7 h1:dIMi/gFnUDiASbeBqx1wqLAB8jlNo4kysncMZceV0OM=
-k8s.io/apimachinery v0.35.7/go.mod h1:1I6w9iM6v//hXKgxe1g3ybZgcOaJrcYg9sQGtndFrmc=
-k8s.io/apiserver v0.35.7 h1:Z9RShd9T1nSEua/j0BQcL4JTP09jZfddR/gNr9AFSO0=
-k8s.io/apiserver v0.35.7/go.mod h1:zswr0siixtL3+h07x6Ec/8CUcAcLQ4yUwT6COvKoOYQ=
-k8s.io/client-go v0.35.7 h1:UWxdVZcqqCdeip50BKoIcoGryX7WfTE1oQQVolP8HJs=
-k8s.io/client-go v0.35.7/go.mod h1:uksk4ZVg/i4PrgsMsludkEe7Cp6v8hJ9wvje+2Ekn+c=
-k8s.io/code-generator v0.35.7 h1:3YzZjRIWhHuGGydD4UxsEMz87C9ztk9jQ2/gLbPkyVc=
-k8s.io/code-generator v0.35.7/go.mod h1:+WAXCNM6AlQLuSsfowMOWGFVlVKmsWO8VULVDFYMaRs=
+k8s.io/api v0.35.8 h1:hxpmPYdneQPKNh0cZyB09Hwd3vgXzdcJs5R3toDXsvU=
+k8s.io/api v0.35.8/go.mod h1:I5gVNknFd4hfVVcMCixrenD7V38JUY78q3jtpGyC19c=
+k8s.io/apiextensions-apiserver v0.35.8 h1:2lvyZ28M01/1uOPftaPXIbsOaCslzKHTEcdCjCI0VRE=
+k8s.io/apiextensions-apiserver v0.35.8/go.mod h1:/ZbM1upeajFY5yHqGMKEzWTLb5Tx3kU2SkxTCtqB4Uw=
+k8s.io/apimachinery v0.35.8 h1:piOyQQgse1sGztJVfy3B8f11YpT+KwK5KkD5Jie1EK0=
+k8s.io/apimachinery v0.35.8/go.mod h1:z9Vq5oR1X38pkhh0wV531iKSeqmOVjqgHdYMjvzq2+o=
+k8s.io/apiserver v0.35.8 h1:DuwdXkMrrNi6ovUaQk9EZhIgP7cDaWOvNP/CvrLJNfM=
+k8s.io/apiserver v0.35.8/go.mod h1:97kTXpbFyeZwLcrK5hRYfc9ZfM3T7D4oYC0WXsJoXXM=
+k8s.io/client-go v0.35.8 h1:tIW2sirCQMiGoCSvtOYqS059CDQ5n1nrDQa+PVt4nqY=
+k8s.io/client-go v0.35.8/go.mod h1:fT8dATMU8FHMq4hlOudbsxihQ1LIQfDaLNDXBnIk6OQ=
+k8s.io/code-generator v0.35.8 h1:8XUinCAnL4SldKfq4K287WqqS6in6mNwkcspTU/BNpk=
+k8s.io/code-generator v0.35.8/go.mod h1:MDciHRXPlbdJb0t1RASFWCyg8o2dEHfKILGZ4VWjBDQ=
 k8s.io/gengo/v2 v2.0.0-20250922181213-ec3ebc5fd46b h1:gMplByicHV/TJBizHd9aVEsTYoJBnnUAT5MHlTkbjhQ=
 k8s.io/gengo/v2 v2.0.0-20250922181213-ec3ebc5fd46b/go.mod h1:CgujABENc3KuTrcsdpGmrrASjtQsWCT7R99mEV4U/fM=
 k8s.io/klog/v2 v2.140.0 h1:Tf+J3AH7xnUzZyVVXhTgGhEKnFqye14aadWv7bzXdzc=
@@ -354,12 +354,12 @@ k8s.io/kube-openapi v0.0.0-20260127142750-a19766b6e2d4 h1:HhDfevmPS+OalTjQRKbTHp
 k8s.io/kube-openapi v0.0.0-20260127142750-a19766b6e2d4/go.mod h1:kdmbQkyfwUagLfXIad1y2TdrjPFWp2Q89B3qkRwf/pQ=
 k8s.io/utils v0.0.0-20260210185600-b8788abfbbc2 h1:AZYQSJemyQB5eRxqcPky+/7EdBj0xi3g0ZcxxJ7vbWU=
 k8s.io/utils v0.0.0-20260210185600-b8788abfbbc2/go.mod h1:xDxuJ0whA3d0I4mf/C4ppKHxXynQ+fxnkmQH0vTHnuk=
-knative.dev/eventing v0.50.1-0.20260824121526-ec5c1d17105c h1:GfZm9tjdDAuRMtPOrAM5340nj/VHiKEpkIuxHwPYkWI=
-knative.dev/eventing v0.50.1-0.20260824121526-ec5c1d17105c/go.mod h1:se5U7KcgxQ/VaAIjvWnGjYqXDQhfKwfTgB+7cf2mY1A=
+knative.dev/eventing v0.50.1-0.20260826203415-973bbbc1f791 h1:LBlXWXWxKbRV5mTFsmbrTp8itbTqyILFvBVozpM0KUQ=
+knative.dev/eventing v0.50.1-0.20260826203415-973bbbc1f791/go.mod h1:se5U7KcgxQ/VaAIjvWnGjYqXDQhfKwfTgB+7cf2mY1A=
 knative.dev/hack v0.0.0-20260428014158-b2a37f1b6e7b h1:MvbV2F2BdI8qKrYYUhDwbUZbX0BAYRSIpXM2TOtTvs0=
 knative.dev/hack v0.0.0-20260428014158-b2a37f1b6e7b/go.mod h1:L5RzHgbvam0u8QFHfzCX6MKxu/a/gIGEdaRBqNiVbl0=
-knative.dev/pkg v0.0.0-20260820190123-c9015f8bfdea h1:vNg/ixrFn2UMDAh727Ag26G3jZAQGskbn5VOwZvKoOM=
-knative.dev/pkg v0.0.0-20260820190123-c9015f8bfdea/go.mod h1:azi5R3dOIcS9Pp8+QAZR9Yp7e/eoD7rNVFIefkZr8N8=
+knative.dev/pkg v0.0.0-20260825072334-d2a153acc00c h1:x99AILfR+9/dMMSXTpD5akQkCxfqreR+Py40i4pUrmA=
+knative.dev/pkg v0.0.0-20260825072334-d2a153acc00c/go.mod h1:79LFLJ+XR5kxkPWy4KBBJkdTrk00t7zynpgOpP8uKrs=
 sigs.k8s.io/gateway-api v1.5.0 h1:duoo14Ky/fJXpjpmyMISE2RTBGnfCg8zICfTYLTnBJA=
 sigs.k8s.io/gateway-api v1.5.0/go.mod h1:GvCETiaMAlLym5CovLxGjS0NysqFk3+Yuq3/rh6QL2o=
 sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 h1:IpInykpT6ceI+QxKBbEflcR5EXP7sU1kvOlxwZh5txg=

vendor/knative.dev/eventing/pkg/apis/duck/v1/delivery_types.go

@@ -62,6 +62,22 @@ type DeliverySpec struct {
 	// +optional
 	BackoffDelay *string `json:"backoffDelay,omitempty"`
 
+	// BackoffMax is the maximum delay between normal delivery attempts. It caps
+	// the delay calculated from BackoffDelay and BackoffPolicy, but does not cap
+	// delays requested by a Retry-After response header. The value must be
+	// greater than zero.
+	//
+	// Note: This API is EXPERIMENTAL and might be changed at any time. Cluster
+	// operators must enable the delivery-backoff-max feature before users can set
+	// this field.
+	//
+	// More information on Duration format:
+	//  - https://www.iso.org/iso-8601-date-and-time-format.html
+	//  - https://en.wikipedia.org/wiki/ISO_8601
+	//
+	// +optional
+	BackoffMax *string `json:"backoffMax,omitempty"`
+
 	// RetryAfterMax provides an optional upper bound on the duration specified in a "Retry-After" header
 	// when calculating backoff times for retrying 429 and 503 response codes.  Setting the value to
 	// zero ("PT0S") can be used to opt-out of respecting "Retry-After" header values altogether. This
@@ -131,6 +147,17 @@ func (ds *DeliverySpec) Validate(ctx context.Context) *apis.FieldError {
 		}
 	}
 
+	if ds.BackoffMax != nil {
+		if feature.FromContext(ctx).IsEnabled(feature.DeliveryBackoffMax) {
+			p, pe := period.Parse(*ds.BackoffMax)
+			if pe != nil || p.IsZero() || p.IsNegative() {
+				errs = errs.Also(apis.ErrInvalidValue(*ds.BackoffMax, "backoffMax"))
+			}
+		} else {
+			errs = errs.Also(apis.ErrDisallowedFields("backoffMax"))
+		}
+	}
+
 	if ds.Format != nil {
 		switch *ds.Format {
 		case DeliveryFormatBinary, DeliveryFormatJson:

vendor/knative.dev/eventing/pkg/apis/feature/features.go

@@ -81,6 +81,7 @@ func newDefaults() Flags {
 	return map[string]Flag{
 		KReferenceGroup:            Disabled,
 		DeliveryRetryAfter:         Disabled,
+		DeliveryBackoffMax:         Disabled,
 		DeliveryTimeout:            Enabled,
 		KReferenceMapping:          Disabled,
 		TransportEncryption:        Disabled,

vendor/knative.dev/eventing/pkg/apis/feature/flag_names.go

@@ -19,6 +19,7 @@ package feature
 const (
 	KReferenceGroup            = "kreference-group"
 	DeliveryRetryAfter         = "delivery-retryafter"
+	DeliveryBackoffMax         = "delivery-backoff-max"
 	DeliveryTimeout            = "delivery-timeout"
 	KReferenceMapping          = "kreference-mapping"
 	TransportEncryption        = "transport-encryption"

vendor/modules.txt

@@ -569,7 +569,7 @@ gopkg.in/inf.v0
 # gopkg.in/yaml.v3 v3.0.1
 ## explicit
 gopkg.in/yaml.v3
-# k8s.io/api v0.35.7
+# k8s.io/api v0.35.8
 ## explicit; go 1.25.0
 k8s.io/api/admission/v1
 k8s.io/api/admissionregistration/v1
@@ -630,11 +630,11 @@ k8s.io/api/storage/v1
 k8s.io/api/storage/v1alpha1
 k8s.io/api/storage/v1beta1
 k8s.io/api/storagemigration/v1beta1
-# k8s.io/apiextensions-apiserver v0.35.7
+# k8s.io/apiextensions-apiserver v0.35.8
 ## explicit; go 1.25.0
 k8s.io/apiextensions-apiserver/pkg/apis/apiextensions
 k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1
-# k8s.io/apimachinery v0.35.7
+# k8s.io/apimachinery v0.35.8
 ## explicit; go 1.25.0
 k8s.io/apimachinery/pkg/api/equality
 k8s.io/apimachinery/pkg/api/errors
@@ -695,7 +695,7 @@ k8s.io/apimachinery/pkg/version
 k8s.io/apimachinery/pkg/watch
 k8s.io/apimachinery/third_party/forked/golang/json
 k8s.io/apimachinery/third_party/forked/golang/reflect
-# k8s.io/client-go v0.35.7
+# k8s.io/client-go v0.35.8
 ## explicit; go 1.25.0
 k8s.io/client-go/applyconfigurations
 k8s.io/client-go/applyconfigurations/admissionregistration/v1
@@ -1029,7 +1029,7 @@ k8s.io/client-go/util/keyutil
 k8s.io/client-go/util/retry
 k8s.io/client-go/util/watchlist
 k8s.io/client-go/util/workqueue
-# k8s.io/code-generator v0.35.7
+# k8s.io/code-generator v0.35.8
 ## explicit; go 1.25.0
 k8s.io/code-generator
 k8s.io/code-generator/cmd/applyconfiguration-gen
@@ -1110,7 +1110,7 @@ k8s.io/utils/net
 k8s.io/utils/pointer
 k8s.io/utils/ptr
 k8s.io/utils/trace
-# knative.dev/eventing v0.50.1-0.20260824121526-ec5c1d17105c
+# knative.dev/eventing v0.50.1-0.20260826203415-973bbbc1f791
 ## explicit; go 1.25.0
 knative.dev/eventing/pkg/adapter/v2
 knative.dev/eventing/pkg/adapter/v2/util/crstatusevent
@@ -1144,7 +1144,7 @@ knative.dev/eventing/pkg/utils
 # knative.dev/hack v0.0.0-20260428014158-b2a37f1b6e7b
 ## explicit; go 1.24
 knative.dev/hack
-# knative.dev/pkg v0.0.0-20260820190123-c9015f8bfdea
+# knative.dev/pkg v0.0.0-20260825072334-d2a153acc00c
 ## explicit; go 1.25.0
 knative.dev/pkg/apis
 knative.dev/pkg/apis/duck