Bump go.opentelemetry.io/collector/featuregate

Bumps [go.opentelemetry.io/collector/featuregate](https://github.com/open-telemetry/opentelemetry-collector) from 1.0.0-rcv0017.0.20231026220224-6405e152a2d9 to 1.18.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-collector/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-collector/blob/main/CHANGELOG-API.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-collector/commits/pdata/v1.18.0)

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

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

exporter/googlecloudexporter/go.mod

@@ -4,11 +4,11 @@ go 1.20
 
 require (
 	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/collector v0.44.0
-	github.com/stretchr/testify v1.8.4
+	github.com/stretchr/testify v1.9.0
 	go.opentelemetry.io/collector/component v0.88.1-0.20231026220224-6405e152a2d9
 	go.opentelemetry.io/collector/confmap v0.88.1-0.20231026220224-6405e152a2d9
 	go.opentelemetry.io/collector/exporter v0.88.1-0.20231026220224-6405e152a2d9
-	go.opentelemetry.io/collector/featuregate v1.0.0-rcv0017.0.20231026220224-6405e152a2d9
+	go.opentelemetry.io/collector/featuregate v1.18.0
 )
 
 require (
@@ -32,6 +32,7 @@ require (
 	github.com/google/s2a-go v0.1.7 // indirect
 	github.com/googleapis/enterprise-certificate-proxy v0.3.1 // indirect
 	github.com/googleapis/gax-go/v2 v2.12.0 // indirect
+	github.com/hashicorp/go-version v1.7.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/knadh/koanf/maps v0.1.1 // indirect
 	github.com/knadh/koanf/providers/confmap v0.1.0 // indirect