build(deps): bump github.com/livepeer/stream-tester

Bumps [github.com/livepeer/stream-tester](https://github.com/livepeer/stream-tester) from 0.12.22-0.20220912212136-f2dff6bd9343 to 0.13.0-beta.2.
- [Release notes](https://github.com/livepeer/stream-tester/releases)
- [Commits](https://github.com/livepeer/stream-tester/commits/v0.13.0-beta.2)

---
updated-dependencies:
- dependency-name: github.com/livepeer/stream-tester
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

go.mod

@@ -11,7 +11,7 @@ require (
 	github.com/livepeer/go-tools v0.2.5
 	github.com/livepeer/joy4 v0.1.2-0.20220210094601-95e4d28f5f07
 	github.com/livepeer/livepeer-data v0.6.4
-	github.com/livepeer/stream-tester v0.12.22-0.20220912212136-f2dff6bd9343
+	github.com/livepeer/stream-tester v0.13.0-beta.2
 	github.com/peterbourgon/ff v1.7.1
 	github.com/prometheus/client_golang v1.14.0
 	github.com/rabbitmq/amqp091-go v1.6.0
@@ -26,7 +26,7 @@ require (
 	cloud.google.com/go/compute/metadata v0.2.1 // indirect
 	cloud.google.com/go/iam v0.6.0 // indirect
 	cloud.google.com/go/storage v1.27.0 // indirect
-	contrib.go.opencensus.io/exporter/prometheus v0.1.0 // indirect
+	contrib.go.opencensus.io/exporter/prometheus v0.4.2 // indirect
 	github.com/Azure/azure-pipeline-go v0.2.2 // indirect
 	github.com/Azure/azure-storage-blob-go v0.8.0 // indirect
 	github.com/Azure/go-autorest/autorest/adal v0.9.5 // indirect
@@ -56,7 +56,7 @@ require (
 	github.com/grafov/m3u8 v0.11.1 // indirect
 	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
 	github.com/hashicorp/go-retryablehttp v0.7.2 // indirect
-	github.com/hashicorp/golang-lru v0.5.4 // indirect
+	github.com/hashicorp/golang-lru v0.5.5-0.20210104140557-80c98217689d // indirect
 	github.com/ipfs/bbloom v0.0.4 // indirect
 	github.com/ipfs/go-block-format v0.1.1 // indirect
 	github.com/ipfs/go-blockservice v0.5.0 // indirect
@@ -104,6 +104,7 @@ require (
 	github.com/prometheus/client_model v0.3.0 // indirect
 	github.com/prometheus/common v0.39.0 // indirect
 	github.com/prometheus/procfs v0.8.0 // indirect
+	github.com/prometheus/statsd_exporter v0.22.7 // indirect
 	github.com/rabbitmq/rabbitmq-stream-go-client v1.0.2 // indirect
 	github.com/spaolacci/murmur3 v1.1.0 // indirect
 	github.com/stretchr/objx v0.5.0 // indirect
@@ -129,6 +130,7 @@ require (
 	google.golang.org/genproto v0.0.0-20221027153422-115e99e71e1c // indirect
 	google.golang.org/grpc v1.50.1 // indirect
 	google.golang.org/protobuf v1.28.1 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	lukechampine.com/blake3 v1.1.7 // indirect
 )