Bump go.opentelemetry.io/collector in /exporter/newrelicexporter

Bumps [go.opentelemetry.io/collector](https://github.com/open-telemetry/opentelemetry-collector) from 0.47.0 to 0.50.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-collector/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-collector/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-collector@v0.47.0...v0.50.0)

---
updated-dependencies:
- dependency-name: go.opentelemetry.io/collector
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

exporter/newrelicexporter/go.mod

@@ -7,40 +7,41 @@ require (
 	github.com/golang/protobuf v1.5.2
 	github.com/newrelic/newrelic-telemetry-sdk-go v0.8.1
 	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/opencensus v0.47.0
-	github.com/stretchr/testify v1.7.0
+	github.com/stretchr/testify v1.7.1
 	go.opencensus.io v0.23.0
-	go.opentelemetry.io/collector v0.47.0
+	go.opentelemetry.io/collector v0.53.0
 	go.opentelemetry.io/collector/model v0.47.0
 	go.uber.org/multierr v1.8.0
 	go.uber.org/zap v1.21.0
 	google.golang.org/genproto v0.0.0-20211208223120-3a66f561d7aa
-	google.golang.org/grpc v1.45.0
-	google.golang.org/protobuf v1.27.1
+	google.golang.org/grpc v1.47.0
+	google.golang.org/protobuf v1.28.0
 )
 
 require (
-	github.com/cenkalti/backoff/v4 v4.1.2 // indirect
+	github.com/cenkalti/backoff/v4 v4.1.3 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/grpc-ecosystem/grpc-gateway v1.16.0 // indirect
-	github.com/knadh/koanf v1.4.0 // indirect
-	github.com/magiconair/properties v1.8.6 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/knadh/koanf v1.4.1 // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
-	github.com/mitchellh/mapstructure v1.4.3 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/open-telemetry/opentelemetry-collector-contrib/internal/coreinternal v0.47.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/spf13/cast v1.4.1 // indirect
-	go.opentelemetry.io/otel v1.4.1 // indirect
-	go.opentelemetry.io/otel/metric v0.27.0 // indirect
-	go.opentelemetry.io/otel/trace v1.4.1 // indirect
+	go.opentelemetry.io/collector/pdata v0.53.0 // indirect
+	go.opentelemetry.io/otel v1.7.0 // indirect
+	go.opentelemetry.io/otel/metric v0.30.0 // indirect
+	go.opentelemetry.io/otel/trace v1.7.0 // indirect
 	go.uber.org/atomic v1.9.0 // indirect
-	golang.org/x/net v0.0.0-20210813160813-60bc85c4be6d // indirect
-	golang.org/x/sys v0.0.0-20220114195835-da31bd327af9 // indirect
+	golang.org/x/net v0.0.0-20220225172249-27dd8689420f // indirect
+	golang.org/x/sys v0.0.0-20220128215802-99c3d69c2c27 // indirect
 	golang.org/x/text v0.3.7 // indirect
-	gopkg.in/yaml.v2 v2.4.0 // indirect
-	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
 
 replace github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/opencensus => ../../pkg/translator/opencensus