upgrade to latest dependencies (#530)

bumping knative.dev/pkg d569db3...d4505c6:
  > d4505c6 Source validation fixes (# 2251)
  > fb7ee28 when testing downstream use the correct release branch (# 2265)
  > bfab3c8 Add back inadvertedly deleted call to ObserveKind (# 2282)

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

go.mod

@@ -21,5 +21,5 @@ require (
 	k8s.io/code-generator v0.21.4
 	k8s.io/kube-openapi v0.0.0-20210305001622-591a79e4bda7
 	knative.dev/hack v0.0.0-20210806075220-815cd312d65c
-	knative.dev/pkg v0.0.0-20210909102158-d569db39a812
+	knative.dev/pkg v0.0.0-20210909165259-d4505c660535
 )

go.sum

@@ -978,8 +978,8 @@ k8s.io/utils v0.0.0-20201110183641-67b214c5f920 h1:CbnUZsM497iRC5QMVkHwyl8s2tB3g
 k8s.io/utils v0.0.0-20201110183641-67b214c5f920/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
 knative.dev/hack v0.0.0-20210806075220-815cd312d65c h1:nOXoDWAAItwr4o0dp3nHr6skgpVD4IvME/UX84YNl5k=
 knative.dev/hack v0.0.0-20210806075220-815cd312d65c/go.mod h1:PHt8x8yX5Z9pPquBEfIj0X66f8iWkWfR0S/sarACJrI=
-knative.dev/pkg v0.0.0-20210909102158-d569db39a812 h1:8EQzOnAxqP1inXNlfeFrjcRUbuwZ7HldgJLqNQnuOxY=
-knative.dev/pkg v0.0.0-20210909102158-d569db39a812/go.mod h1:jMSqkNMsrzuy+XR4Yr/BMy7SDVbUOl3KKB6+5MR+ZU8=
+knative.dev/pkg v0.0.0-20210909165259-d4505c660535 h1:1bbKs8NGGodV0LjOyn6s5lo+oAJ/9KtTURUZtpRxr60=
+knative.dev/pkg v0.0.0-20210909165259-d4505c660535/go.mod h1:jMSqkNMsrzuy+XR4Yr/BMy7SDVbUOl3KKB6+5MR+ZU8=
 pgregory.net/rapid v0.3.3/go.mod h1:UYpPVyjFHzYBGHIxLFoupi8vwk6rXNzRY9OMvVxFIOU=
 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=

pkg/client/injection/reconciler/caching/v1alpha1/image/reconciler.go

@@ -251,6 +251,10 @@ func (r *reconcilerImpl) Reconcile(ctx context.Context, key string) error {
 			return fmt.Errorf("failed to clear finalizers: %w", err)
 		}
 
+	case reconciler.DoObserveKind:
+		// Observe any changes to this resource, since we are not the leader.
+		reconcileEvent = do(ctx, resource)
+
 	}
 
 	// Synchronize the status.

vendor/knative.dev/pkg/apis/duck/ABOUT.md

@@ -302,7 +302,11 @@ is used with duck types:
                 ...
         }
         logger := c.Logger.Named("Revisions")
-        impl := controller.NewImpl(c, logger, "Revisions")
+        impl := controller.NewContext(
+          ctx,
+          c,
+          controller.ControllerOptions{WorkQueueName: "Revisions", Logger: logger},
+        )
 
         // Calls to Track create a 30 minute lease before they must be renewed.
         // Coordinate this value with controller resync periods.

vendor/knative.dev/pkg/apis/duck/v1/source_types.go

@@ -17,6 +17,7 @@ limitations under the License.
 package v1
 
 import (
+	"context"
 	"time"
 
 	corev1 "k8s.io/api/core/v1"
@@ -170,3 +171,45 @@ type SourceList struct {
 
 	Items []Source `json:"items"`
 }
+
+func (s *Source) Validate(ctx context.Context) *apis.FieldError {
+	if s == nil {
+		return nil
+	}
+	return s.Spec.Validate(ctx).ViaField("spec")
+}
+
+func (s *SourceSpec) Validate(ctx context.Context) *apis.FieldError {
+	return s.CloudEventOverrides.Validate(ctx).ViaField("ceOverrides")
+}
+
+func (ceOverrides *CloudEventOverrides) Validate(ctx context.Context) *apis.FieldError {
+	for key := range ceOverrides.Extensions {
+		if err := validateExtensionName(key); err != nil {
+			return err.ViaField("extensions")
+		}
+	}
+	return nil
+}
+
+func validateExtensionName(key string) *apis.FieldError {
+	if key == "" {
+		return apis.ErrInvalidKeyName(
+			key,
+			"",
+			"keys MUST NOT be empty",
+		)
+	}
+
+	for _, c := range key {
+		if !((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9')) {
+			return apis.ErrInvalidKeyName(
+				key,
+				"",
+				"keys are expected to be alphanumeric",
+			)
+		}
+	}
+
+	return nil
+}

vendor/knative.dev/pkg/codegen/cmd/injection-gen/generators/reconciler_reconciler.go

@@ -465,6 +465,10 @@ func (r *reconcilerImpl) Reconcile(ctx {{.contextContext|raw}}, key string) erro
 			return {{.fmtErrorf|raw}}("failed to clear finalizers: %w", err)
 		}
 
+	case {{.doObserveKind|raw}}:
+		// Observe any changes to this resource, since we are not the leader.
+		reconcileEvent = do(ctx, resource)
+
 	}
 
 	{{if .hasStatus}}

vendor/modules.txt

@@ -612,7 +612,7 @@ k8s.io/utils/trace
 # knative.dev/hack v0.0.0-20210806075220-815cd312d65c
 ## explicit
 knative.dev/hack
-# knative.dev/pkg v0.0.0-20210909102158-d569db39a812
+# knative.dev/pkg v0.0.0-20210909165259-d4505c660535
 ## explicit
 knative.dev/pkg/apis
 knative.dev/pkg/apis/duck