upgrade to latest dependencies

bumping knative.dev/hack 9909d69...54d1312:
  > 54d1312 fix check_licenses GOTOOLCHAIN mismatch with go-licenses (# 464)
  > 748c85e Fix create kind test cluster args (# 466)
bumping knative.dev/serving 923a8c7...1017c2b:
  > 1017c2b Update net-istio nightly (# 16536)
  > 8badc85 upgrade to latest dependencies (# 16539)

Signed-off-by: Knative Automation <automation@knative.team>

Author: knative-automation

go.mod

@@ -14,9 +14,9 @@ require (
 	k8s.io/apimachinery v0.35.3
 	k8s.io/client-go v0.35.3
 	knative.dev/client/pkg v0.0.0-20260415023934-20c8c9c714a8
-	knative.dev/hack v0.0.0-20260415132636-9909d690ab4d
+	knative.dev/hack v0.0.0-20260415233235-54d1312ccc91
 	knative.dev/networking v0.0.0-20260414015937-f29b24983488
-	knative.dev/serving v0.48.1-0.20260415134738-923a8c7a9c62
+	knative.dev/serving v0.48.1-0.20260415213836-1017c2be6232
 )
 
 require (

go.sum

@@ -307,14 +307,14 @@ knative.dev/client/pkg v0.0.0-20260415023934-20c8c9c714a8 h1:CJhimvHkWd7DDXwSJXk
 knative.dev/client/pkg v0.0.0-20260415023934-20c8c9c714a8/go.mod h1:ETBAuEqQmtH+o+aF0GA8f3Qu8LXwWgW8pI28vua3h+c=
 knative.dev/eventing v0.48.1-0.20260414191034-3b3ea1d037e6 h1:maXR76gTo6zpNjZOir4npylXw5wQX2BcXisq8fcaf4c=
 knative.dev/eventing v0.48.1-0.20260414191034-3b3ea1d037e6/go.mod h1:Y3FYNf5gNCIuqv+NzUAmqfbHJ8n+TxXSsZoV/20jfV0=
-knative.dev/hack v0.0.0-20260415132636-9909d690ab4d h1:ckrA4ssLeQF0dKfvL8Do9IKR+5tHE9Oiy1eNx+3YNz8=
-knative.dev/hack v0.0.0-20260415132636-9909d690ab4d/go.mod h1:L5RzHgbvam0u8QFHfzCX6MKxu/a/gIGEdaRBqNiVbl0=
+knative.dev/hack v0.0.0-20260415233235-54d1312ccc91 h1:YkboMEJ48h7DxRQSPe2SePm1yKK0YYgrsQW5Mmc0SEk=
+knative.dev/hack v0.0.0-20260415233235-54d1312ccc91/go.mod h1:L5RzHgbvam0u8QFHfzCX6MKxu/a/gIGEdaRBqNiVbl0=
 knative.dev/networking v0.0.0-20260414015937-f29b24983488 h1:OZfg130Kbf1bibhmLITAVdu2S0P2y0utBc74SgakzcQ=
 knative.dev/networking v0.0.0-20260414015937-f29b24983488/go.mod h1:hEhUDqidhueU6J/OXW0K9peQh8wIvFvIWTSHL/611og=
 knative.dev/pkg v0.0.0-20260414003832-e65cbe95a718 h1:/8xILwHO82gYQXgqQgP9jbSpxg8rmsl/mk1YrYtY/hs=
 knative.dev/pkg v0.0.0-20260414003832-e65cbe95a718/go.mod h1:m+Jaj5UyK7VkrEx6rt4buVX3a5eaB+vtJqEfQVGnAGQ=
-knative.dev/serving v0.48.1-0.20260415134738-923a8c7a9c62 h1:DNlIDY0wLH490FECzobYMCL9drhqLAzck2jY+V9+piY=
-knative.dev/serving v0.48.1-0.20260415134738-923a8c7a9c62/go.mod h1:P60pzf3AwCuySGeD/rviwvWixfZBgyTeQJJkZRycRkw=
+knative.dev/serving v0.48.1-0.20260415213836-1017c2be6232 h1:X40FtJL9UgCu2olo1Ua35m/STmrWSuaqCgDZH4fNT48=
+knative.dev/serving v0.48.1-0.20260415213836-1017c2be6232/go.mod h1:JAdfGImM+Dv8I9SHjnCH861S9B2l/mxy5wQcduQ90Qo=
 sigs.k8s.io/gateway-api v1.1.0 h1:DsLDXCi6jR+Xz8/xd0Z1PYl2Pn0TyaFMOPPZIj4inDM=
 sigs.k8s.io/gateway-api v1.1.0/go.mod h1:ZH4lHrL2sDi0FHZ9jjneb8kKnGzFWyrTya35sWUTrRs=
 sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 h1:IpInykpT6ceI+QxKBbEflcR5EXP7sU1kvOlxwZh5txg=

vendor/knative.dev/hack/e2e-tests.sh

@@ -54,10 +54,14 @@ function setup_test_cluster() {
   header "Setting up test cluster"
   kubectl get nodes
 
-  # Set the actual project the test cluster resides in
-  # It will be a project assigned by Boskos if test is running on Prow,
-  # otherwise will be ${E2E_GCP_PROJECT_ID} set up by user.
-  E2E_PROJECT_ID="$(gcloud config get-value project)"
+  # Set the actual project the test cluster resides in. For GKE this
+  # comes from the Boskos-configured gcloud context; for other
+  # providers (e.g. kind) it is not meaningful and is left empty.
+  if [[ "${CLOUD_PROVIDER}" == "gke" ]]; then
+    E2E_PROJECT_ID="$(gcloud config get-value project)"
+  else
+    E2E_PROJECT_ID=""
+  fi
   export E2E_PROJECT_ID
   readonly E2E_PROJECT_ID
 

vendor/knative.dev/hack/infra-library.sh

@@ -84,7 +84,8 @@ function dump_cluster_state() {
 # Create a test cluster and run the tests if provided.
 # Parameters: $1 - cluster provider name, e.g. gke
 #             $2 - custom flags supported by kntest
-#             $3 - test command to run after cluster is created
+#             $3 - extra gcloud flags (gke only)
+#             $4 - test command to run after cluster is created
 function create_test_cluster() {
   # Fail fast during setup.
   set -o errexit
@@ -96,7 +97,7 @@ function create_test_cluster() {
 
   case "$1" in
     gke) create_gke_test_cluster "$2" "$3" "$4" "${5:-}" ;;
-    kind) create_kind_test_cluster "$2" "$3" "${4:-}" ;;
+    kind) create_kind_test_cluster "$2" "${4:-}" ;;
     *) echo "unsupported provider: $1"; exit 1 ;;
   esac
 

vendor/knative.dev/hack/library.sh

@@ -922,7 +922,10 @@ function run_kntest() {
 
 # Run go-licenses to check for forbidden licenses.
 function check_licenses() {
-  # Check that we don't have any forbidden licenses.
+  # Pin GOTOOLCHAIN to the project's Go version so that go-licenses is
+  # compiled with the same toolchain.  GOTOOLCHAIN=auto (the go_run default)
+  # may select a different Go, causing isStdLib() path mismatches.
+  GOTOOLCHAIN="$(go env GOVERSION)" \
   go_run github.com/google/go-licenses/v2@v2.0.1 \
     check "${REPO_ROOT_DIR}/..." || \
     { echo "--- FAIL: go-licenses failed the license check"; return 1; }

vendor/modules.txt

@@ -986,7 +986,7 @@ knative.dev/eventing/pkg/client/clientset/versioned/typed/sources/v1
 knative.dev/eventing/pkg/client/clientset/versioned/typed/sources/v1/fake
 knative.dev/eventing/pkg/crossnamespace
 knative.dev/eventing/pkg/eventingtls
-# knative.dev/hack v0.0.0-20260415132636-9909d690ab4d
+# knative.dev/hack v0.0.0-20260415233235-54d1312ccc91
 ## explicit; go 1.24
 knative.dev/hack
 # knative.dev/networking v0.0.0-20260414015937-f29b24983488
@@ -1045,7 +1045,7 @@ knative.dev/pkg/test/ingress
 knative.dev/pkg/test/logging
 knative.dev/pkg/test/spoof
 knative.dev/pkg/tracker
-# knative.dev/serving v0.48.1-0.20260415134738-923a8c7a9c62
+# knative.dev/serving v0.48.1-0.20260415213836-1017c2be6232
 ## explicit; go 1.25.0
 knative.dev/serving/pkg/apis/autoscaling
 knative.dev/serving/pkg/apis/autoscaling/v1alpha1