Auto-update dependencies (#227)

Produced via:
  `./hack/update-deps.sh --upgrade && ./hack/update-codegen.sh`
/assign n3wscott vagababov
/cc n3wscott vagababov

Gopkg.lock

@@ -966,7 +966,7 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:54440beb15b5090023808ac49ba0fc895cebde34b9cebac9f5ca0ddb5f52dc75"
+  digest = "1:af30f32b9caae9e7c28eb5223eef83b00f0b47b6dc0b2d3838f3c3204d50d23e"
   name = "knative.dev/pkg"
   packages = [
     "apis",
@@ -986,7 +986,7 @@
     "reconciler",
   ]
   pruneopts = "T"
-  revision = "fc857aa77f79902f0099e5e4ef403a18c31b45ea"
+  revision = "d1665814487e0f9a731e1874fce8d318918622f1"
 
 [[projects]]
   branch = "master"
@@ -997,7 +997,7 @@
     "tools/dep-collector",
   ]
   pruneopts = "UT"
-  revision = "0c681e1f1df96322a62976d05d0add50bd50632e"
+  revision = "49c52045657f611c1f7da8c24cf47418e05bff3a"
 
 [[projects]]
   digest = "1:8730e0150dfb2b7e173890c8b9868e7a273082ef8e39f4940e3506a481cf895c"

vendor/knative.dev/pkg/metrics/exporter.go

@@ -16,6 +16,7 @@ package metrics
 import (
 	"errors"
 	"fmt"
+	"strings"
 	"sync"
 
 	"go.opencensus.io/stats/view"
@@ -89,7 +90,7 @@ func ConfigMapWatcher(component string, secrets SecretFetcher, logger *zap.Sugar
 	return func(configMap *corev1.ConfigMap) {
 		UpdateExporter(ExporterOptions{
 			Domain:    domain,
-			Component: component,
+			Component: strings.ReplaceAll(component, "-", "_"),
 			ConfigMap: configMap.Data,
 			Secrets:   secrets,
 		}, logger)