Bump github.com/antonmedv/expr in /receiver/receivercreator

Bumps [github.com/antonmedv/expr](https://github.com/antonmedv/expr) from 1.9.0 to 1.15.1.
- [Release notes](https://github.com/antonmedv/expr/releases)
- [Commits](expr-lang/expr@v1.9.0...v1.15.1)

---
updated-dependencies:
- dependency-name: github.com/antonmedv/expr
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

receiver/receivercreator/go.mod

@@ -3,12 +3,12 @@ module github.com/open-telemetry/opentelemetry-collector-contrib/receiver/receiv
 go 1.17
 
 require (
-	github.com/antonmedv/expr v1.9.0
+	github.com/antonmedv/expr v1.15.1
 	github.com/census-instrumentation/opencensus-proto v0.3.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/extension/observer v0.49.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/opencensus v0.49.0
 	github.com/spf13/cast v1.4.1
-	github.com/stretchr/testify v1.7.1
+	github.com/stretchr/testify v1.8.4
 	go.opentelemetry.io/collector v0.49.0
 	go.opentelemetry.io/collector/model v0.49.0
 	go.opentelemetry.io/collector/pdata v0.49.0
@@ -27,15 +27,15 @@ require (
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/open-telemetry/opentelemetry-collector-contrib/internal/coreinternal v0.49.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/stretchr/objx v0.1.1 // indirect
+	github.com/stretchr/objx v0.5.0 // indirect
 	go.opencensus.io v0.23.0 // indirect
 	go.opentelemetry.io/otel v1.6.3 // indirect
 	go.opentelemetry.io/otel/metric v0.29.0 // indirect
 	go.opentelemetry.io/otel/trace v1.6.3 // indirect
 	go.uber.org/atomic v1.9.0 // indirect
 	google.golang.org/protobuf v1.28.0 // 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/extension/observer => ../../extension/observer