v1.21.0

v1.21.0

The following Gateway API version and Ingress were tested as part of the release.

Tested Gateway API version

Tested Gateway API
v1.4.1

Tested Ingress

Ingress	Tested version	Unavailable features
Istio	v1.28.2	retry,httpoption
Contour	v1.33.1	httpoption
Envoy Gateway	v1.6.2	httpoption,host-rewrite

Changes by Kind

Documentation

• Add Envoy Gateway installation docs (#891, @kahirokunn)

Bug or Regression

• Fix a bug where HTTPRoutes could remain after tags were removed. Stale routes are now deleted during reconciliation. (#894, @kahirokunn)

Dependencies

Added

• github.com/golang-jwt/jwt/v5: v5.3.0
• github.com/grpc-ecosystem/go-grpc-middleware/providers/prometheus: v1.0.1
• github.com/grpc-ecosystem/go-grpc-middleware/v2: v2.3.0
• go.etcd.io/raft/v3: v3.6.0
• sigs.k8s.io/structured-merge-diff/v6: v6.3.0

Changed

• cloud.google.com/go/compute/metadata: v0.7.0 → v0.9.0
• github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp: v1.29.0 → v1.30.0
• github.com/alecthomas/units: b94a6e3 → 0f3dac3
• github.com/cncf/xds/go: 2ac532f → 0feb691
• github.com/elastic/crd-ref-docs: v0.1.0 → v0.2.0
• github.com/emicklei/go-restful/v3: v3.12.1 → v3.13.0
• github.com/envoyproxy/go-control-plane/envoy: v1.32.4 → v1.35.0
• github.com/envoyproxy/go-control-plane: v0.13.4 → 75eaa19
• github.com/fsnotify/fsnotify: v1.7.0 → v1.9.0
• github.com/fxamacker/cbor/v2: v2.7.0 → v2.9.0
• github.com/go-jose/go-jose/v4: v4.1.1 → v4.1.3
• github.com/go-openapi/jsonpointer: v0.21.0 → v0.21.2
• github.com/go-openapi/swag: v0.23.0 → v0.23.1
• github.com/goccy/go-yaml: v1.11.3 → v1.18.0
• github.com/google/cel-go: v0.23.2 → v0.26.0
• github.com/google/gnostic-models: v0.6.9 → v0.7.0
• github.com/google/gofuzz: v1.2.0 → v1.0.0
• github.com/grpc-ecosystem/grpc-gateway/v2: v2.27.2 → v2.27.3
• github.com/jonboulle/clockwork: v0.4.0 → v0.5.0
• github.com/miekg/dns: v1.1.65 → v1.1.68
• github.com/modern-go/reflect2: v1.0.2 → 35a7c28
• github.com/prometheus/common: v0.66.1 → v0.67.4
• github.com/prometheus/procfs: v0.17.0 → v0.19.2
• github.com/rogpeppe/go-internal: v1.13.1 → v1.14.1
• github.com/spiffe/go-spiffe/v2: v2.5.0 → v2.6.0
• github.com/tsenart/vegeta/v12: v12.12.0 → v12.13.0
• go.etcd.io/bbolt: v1.3.11 → v1.4.2
• go.etcd.io/etcd/api/v3: v3.5.21 → v3.6.4
• go.etcd.io/etcd/client/pkg/v3: v3.5.21 → v3.6.4
• go.etcd.io/etcd/client/v3: v3.5.21 → v3.6.4
• go.etcd.io/etcd/pkg/v3: v3.5.21 → v3.6.4
• go.etcd.io/etcd/server/v3: v3.5.21 → v3.6.4
• go.opentelemetry.io/auto/sdk: v1.1.0 → v1.2.1
• go.opentelemetry.io/contrib/detectors/gcp: v1.36.0 → v1.38.0
• go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc: v0.58.0 → v0.60.0
• go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp: v0.63.0 → v0.64.0
• go.opentelemetry.io/contrib/instrumentation/runtime: v0.63.0 → v0.64.0
• go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc: v1.38.0 → v1.39.0
• go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp: v1.38.0 → v1.39.0
• go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc: v1.38.0 → v1.39.0
• go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp: v1.38.0 → v1.39.0
• go.opentelemetry.io/otel/exporters/otlp/otlptrace: v1.38.0 → v1.39.0
• go.opentelemetry.io/otel/exporters/prometheus: v0.60.0 → v0.61.0
• go.opentelemetry.io/otel/exporters/stdout/stdouttrace: v1.38.0 → v1.39.0
• go.opentelemetry.io/otel/metric: v1.38.0 → v1.39.0
• go.opentelemetry.io/otel/sdk/metric: v1.38.0 → v1.39.0
• go.opentelemetry.io/otel/sdk: v1.38.0 → v1.39.0
• go.opentelemetry.io/otel/trace: v1.38.0 → v1.39.0
• go.opentelemetry.io/otel: v1.38.0 → v1.39.0
• go.opentelemetry.io/proto/otlp: v1.7.1 → v1.9.0
• go.uber.org/zap: v1.27.0 → v1.27.1
• go.yaml.in/yaml/v2: v2.4.2 → v2.4.3
• golang.org/x/crypto: v0.43.0 → v0.47.0
• golang.org/x/mod: v0.29.0 → v0.32.0
• golang.org/x/net: v0.46.0 → v0.49.0
• golang.org/x/oauth2: v0.30.0 → v0.32.0
• golang.org/x/sync: v0.17.0 → v0.19.0
• golang.org/x/sys: v0.37.0 → v0.40.0
• golang.org/x/telemetry: 078029d → bd525da
• golang.org/x/term: v0.36.0 → v0.39.0
• golang.org/x/text: v0.30.0 → v0.33.0
• golang.org/x/tools: v0.38.0 → v0.41.0
• golang.org/x/xerrors: 104605a → 5ec99f8
• google.golang.org/genproto/googleapis/api: c5933d9 → ff82c1b
• google.golang.org/genproto/googleapis/rpc: c5933d9 → ff82c1b
• google.golang.org/grpc: v1.75.0 → v1.77.0
• google.golang.org/protobuf: v1.36.8 → v1.36.10
• gopkg.in/evanphx/json-patch.v4: v4.12.0 → v4.13.0
• k8s.io/api: v0.33.5 → v0.34.3
• k8s.io/apiextensions-apiserver: v0.33.5 → v0.34.3
• k8s.io/apimachinery: v0.33.5 → v0.34.3
• k8s.io/apiserver: v0.33.5 → v0.34.3
• k8s.io/client-go: v0.33.5 → v0.34.3
• k8s.io/code-generator: v0.33.5 → v0.34.3
• k8s.io/component-base: v0.33.5 → v0.34.3
• k8s.io/gengo/v2: 1244d31 → c297c0c
• k8s.io/kms: v0.33.5 → v0.34.3
• k8s.io/kube-openapi: c8a335a → d7b6acb
• k8s.io/utils: 24370be → 0af2bda
• knative.dev/hack: 4fae780 → bf6758c
• knative.dev/networking: 0bde191 → a7cdca2
• knative.dev/pkg: 7bf6feb → 4a022ed
• sigs.k8s.io/controller-runtime: v0.20.4 → v0.22.1
• sigs.k8s.io/controller-tools: v0.17.3 → v0.19.0
• sigs.k8s.io/gateway-api: v1.3.0 → v1.4.1
• sigs.k8s.io/json: cfa47c3 → 2d32026

Removed

• github.com/golang-jwt/jwt/v4: v4.5.2
• github.com/grafana/regexp: a468a5b
• github.com/grpc-ecosystem/go-grpc-middleware: v1.3.0
• github.com/grpc-ecosystem/grpc-gateway: v1.16.0
• github.com/zeebo/errs: v1.4.0
• go.etcd.io/etcd/client/v2: v2.305.21
• go.etcd.io/etcd/raft/v3: v3.5.21
• google.golang.org/genproto: ef43131
• sigs.k8s.io/structured-merge-diff/v4: v4.7.0

v1.20.1

v1.20.1

The following Gateway API version and Ingress were tested as part of the release.

Tested Gateway API version

Tested Gateway API
v1.3.0

Tested Ingress

Ingress	Tested version	Unavailable features
Istio	v1.27.1	retry,httpoption
Contour	v1.33.0	httpoption
Envoy Gateway	v1.5.1	httpoption,host-rewrite

What's Changed

• [release-1.20] Prune stale HTTPRoutes when tags are removed from Ingress rules by @knative-prow-robot in #901

Full Changelog: knative-v1.20.0...knative-v1.20.1

v1.19.7

v1.19.7

The following Gateway API version and Ingress were tested as part of the release.

Tested Gateway API version

Tested Gateway API
v1.2.1

Tested Ingress

Ingress	Tested version	Unavailable features
Istio	v1.25.2	retry,httpoption
Contour	v1.30.3	httpoption
Envoy Gateway	v1.3.2	httpoption,host-rewrite

What's Changed

• [release-1.19] Prune stale HTTPRoutes when tags are removed from Ingress rules by @knative-prow-robot in #902

Full Changelog: knative-v1.19.6...knative-v1.19.7

v1.20.0

Changes by Kind

Uncategorized

• Bump Dependencies Istio => 1.27, Contour => 1.33, Envoy Gateway => 1.5, Gateway API => 1.3 (#875, @dprotaso)

Dependencies

Added

• github.com/Masterminds/goutils: v1.1.1
• github.com/Masterminds/semver: v1.5.0
• github.com/Masterminds/sprig: v2.22.0+incompatible
• github.com/elastic/crd-ref-docs: v0.1.0
• github.com/goccy/go-yaml: v1.11.3
• github.com/grafana/regexp: a468a5b
• github.com/huandu/xstrings: v1.3.3
• github.com/mitchellh/copystructure: v1.2.0
• github.com/mitchellh/reflectwalk: v1.0.2
• github.com/prometheus/otlptranslator: v1.0.0
• golang.org/x/tools/go/expect: v0.1.1-deprecated
• golang.org/x/tools/go/packages/packagestest: v0.1.1-deprecated
• gonum.org/v1/gonum: v0.16.0

Changed

• cel.dev/expr: v0.23.0 → v0.24.0
• cloud.google.com/go/compute/metadata: v0.6.0 → v0.7.0
• github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp: v1.27.0 → v1.29.0
• github.com/cenkalti/backoff/v5: v5.0.2 → v5.0.3
• github.com/cncf/xds/go: ae57f3c → 2ac532f
• github.com/fatih/color: v1.17.0 → v1.18.0
• github.com/go-jose/go-jose/v4: v4.0.5 → v4.1.1
• github.com/golang/glog: v1.2.4 → v1.2.5
• github.com/grpc-ecosystem/grpc-gateway/v2: v2.27.1 → v2.27.2
• github.com/imdario/mergo: v0.3.16 → v0.3.11
• github.com/miekg/dns: v1.1.62 → v1.1.65
• github.com/prometheus/client_golang: v1.22.0 → v1.23.2
• github.com/prometheus/common: v0.65.0 → v0.66.1
• github.com/prometheus/procfs: v0.16.1 → v0.17.0
• github.com/spf13/cobra: v1.8.1 → v1.9.1
• github.com/spf13/pflag: v1.0.6 → v1.0.10
• github.com/stretchr/testify: v1.10.0 → v1.11.1
• go.opentelemetry.io/contrib/detectors/gcp: v1.35.0 → v1.36.0
• go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp: v0.62.0 → v0.63.0
• go.opentelemetry.io/contrib/instrumentation/runtime: v0.62.0 → v0.63.0
• go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc: v1.37.0 → v1.38.0
• go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp: v1.37.0 → v1.38.0
• go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc: v1.37.0 → v1.38.0
• go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp: v1.37.0 → v1.38.0
• go.opentelemetry.io/otel/exporters/otlp/otlptrace: v1.37.0 → v1.38.0
• go.opentelemetry.io/otel/exporters/prometheus: v0.59.0 → v0.60.0
• go.opentelemetry.io/otel/exporters/stdout/stdouttrace: v1.37.0 → v1.38.0
• go.opentelemetry.io/otel/metric: v1.37.0 → v1.38.0
• go.opentelemetry.io/otel/sdk/metric: v1.37.0 → v1.38.0
• go.opentelemetry.io/otel/sdk: v1.37.0 → v1.38.0
• go.opentelemetry.io/otel/trace: v1.37.0 → v1.38.0
• go.opentelemetry.io/otel: v1.37.0 → v1.38.0
• go.opentelemetry.io/proto/otlp: v1.7.0 → v1.7.1
• go.yaml.in/yaml/v3: v3.0.3 → v3.0.4
• golang.org/x/crypto: v0.39.0 → v0.43.0
• golang.org/x/mod: v0.25.0 → v0.29.0
• golang.org/x/net: v0.41.0 → v0.46.0
• golang.org/x/sync: v0.15.0 → v0.17.0
• golang.org/x/sys: v0.33.0 → v0.37.0
• golang.org/x/telemetry: bda5523 → 078029d
• golang.org/x/term: v0.32.0 → v0.36.0
• golang.org/x/text: v0.26.0 → v0.30.0
• golang.org/x/time: v0.12.0 → v0.14.0
• golang.org/x/tools: v0.34.0 → v0.38.0
• golang.org/x/xerrors: 5ec99f8 → 104605a
• google.golang.org/genproto/googleapis/api: 513f239 → c5933d9
• google.golang.org/genproto/googleapis/rpc: 513f239 → c5933d9
• google.golang.org/grpc: v1.73.0 → v1.75.0
• google.golang.org/protobuf: v1.36.6 → v1.36.8
• k8s.io/api: v0.33.1 → v0.33.5
• k8s.io/apiextensions-apiserver: v0.33.1 → v0.33.5
• k8s.io/apimachinery: v0.33.1 → v0.33.5
• k8s.io/apiserver: v0.33.1 → v0.33.5
• k8s.io/client-go: v0.33.1 → v0.33.5
• k8s.io/code-generator: v0.33.1 → v0.33.5
• k8s.io/component-base: v0.33.1 → v0.33.5
• k8s.io/kms: v0.33.1 → v0.33.5
• knative.dev/hack: 70d4b00 → 4fae780
• knative.dev/networking: edb1a4a → 0bde191
• knative.dev/pkg: 19d3cc2 → 7bf6feb
• sigs.k8s.io/controller-runtime: v0.18.0 → v0.20.4
• sigs.k8s.io/controller-tools: v0.16.3 → v0.17.3
• sigs.k8s.io/gateway-api: v1.2.1 → v1.3.0
• sigs.k8s.io/structured-merge-diff/v4: v4.6.0 → v4.7.0
• sigs.k8s.io/yaml: v1.5.0 → v1.6.0

Removed

• contrib.go.opencensus.io/exporter/ocagent: 05415f1
• contrib.go.opencensus.io/exporter/prometheus: v0.4.2
• contrib.go.opencensus.io/exporter/zipkin: v0.1.2
• github.com/ahmetb/gen-crd-api-reference-docs: v0.3.0
• github.com/census-instrumentation/opencensus-proto: v0.4.1
• github.com/go-kit/log: v0.2.1
• github.com/go-logfmt/logfmt: v0.5.1
• github.com/golang/groupcache: 41bb18b
• github.com/openzipkin/zipkin-go: v0.4.3
• github.com/prometheus/statsd_exporter: v0.22.7
• github.com/russross/blackfriday/v2: v2.1.0
• go.opencensus.io: v0.24.0
• google.golang.org/api: v0.183.0
• k8s.io/gengo: 9cce18d
• k8s.io/klog: v0.2.0

The following Gateway API version and Ingress were tested as part of the release.

Tested Gateway API version

Tested Gateway API
v1.3.0

Tested Ingress

Ingress	Tested version	Unavailable features
Istio	v1.27.1	retry,httpoption
Contour	v1.33.0	httpoption
Envoy Gateway	v1.5.1	httpoption,host-rewrite

v1.19.6

v1.19.6

The following Gateway API version and Ingress were tested as part of the release.

Tested Gateway API version

Tested Gateway API
v1.2.1

Tested Ingress

Ingress	Tested version	Unavailable features
Istio	v1.25.2	retry,httpoption
Contour	v1.30.3	httpoption
Envoy Gateway	v1.3.2	httpoption,host-rewrite

What's Changed

• [release-1.19] Fix controller metric panic in #887

Full Changelog: knative-v1.19.5...knative-v1.19.6

v1.19.5

v1.19.5

The following Gateway API version and Ingress were tested as part of the release.

Tested Gateway API version

Tested Gateway API
v1.2.1

Tested Ingress

Ingress	Tested version	Unavailable features
Istio	v1.25.2	retry,httpoption
Contour	v1.30.3	httpoption
Envoy Gateway	v1.3.2	httpoption,host-rewrite

What's Changed

• [release-1.19] Upgrade to latest dependencies by @knative-automation in #873

Full Changelog: knative-v1.19.4...knative-v1.19.5

v1.19.4

v1.19.4

The following Gateway API version and Ingress were tested as part of the release.

Tested Gateway API version

Tested Gateway API
v1.2.1

Tested Ingress

Ingress	Tested version	Unavailable features
Istio	v1.25.2	retry,httpoption
Contour	v1.30.3	httpoption
Envoy Gateway	v1.3.2	httpoption,host-rewrite

v1.19.3

v1.19.3

The following Gateway API version and Ingress were tested as part of the release.

Tested Gateway API version

Tested Gateway API
v1.2.1

Tested Ingress

Ingress	Tested version	Unavailable features
Istio	v1.25.2	retry,httpoption
Contour	v1.30.3	httpoption
Envoy Gateway	v1.3.2	httpoption,host-rewrite

v1.19.2

v1.19.2

The following Gateway API version and Ingress were tested as part of the release.

Tested Gateway API version

Tested Gateway API
v1.2.1

Tested Ingress

Ingress	Tested version	Unavailable features
Istio	v1.25.2	retry,httpoption
Contour	v1.30.3	httpoption
Envoy Gateway	v1.3.2	httpoption,host-rewrite

What's Changed

• Fix OTel metrics exporting by bumping dependencies (@dprotaso)
• [release-1.19] Upgrade to latest dependencies by @knative-automation in #866

Full Changelog: knative-v1.19.1...knative-v1.19.2

v1.19.1

What's Changed

• Fix prometheus metric names to align with upcoming OTel defaults (@dprotaso)
  • [release-1.19] Upgrade to latest dependencies by @knative-automation in #864

The following Gateway API version and Ingress were tested as part of the release.

Tested Gateway API version

Tested Gateway API
v1.2.1

Tested Ingress

Ingress	Tested version	Unavailable features
Istio	v1.25.2	retry,httpoption
Contour	v1.30.3	httpoption
Envoy Gateway	v1.3.2	httpoption,host-rewrite

Full Changelog: knative-v1.19.0...knative-v1.19.1