chore(deps): bump google.golang.org/protobuf from 1.31.0 to 1.33.0 (#120

)

Bumps google.golang.org/protobuf from 1.31.0 to 1.33.0.

---
updated-dependencies:
- dependency-name: google.golang.org/protobuf
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -3,28 +3,25 @@ module aiven-metadata-prometheus-exporter
 require (
 	github.com/aiven/aiven-go-client v1.36.0
 	github.com/go-co-op/gocron v1.37.0
-	github.com/go-co-op/gocron/v2 v2.2.4
 	github.com/prometheus/client_golang v1.18.0
 	github.com/sirupsen/logrus v1.9.3
 )
 
 require (
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
-	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
 	github.com/hashicorp/go-retryablehttp v0.7.2 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
 	github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 // indirect
 	github.com/prometheus/client_model v0.5.0 // indirect
 	github.com/prometheus/common v0.45.0 // indirect
 	github.com/prometheus/procfs v0.12.0 // indirect
 	github.com/robfig/cron/v3 v3.0.1 // indirect
+	github.com/stretchr/testify v1.8.4 // indirect
 	go.uber.org/atomic v1.9.0 // indirect
-	golang.org/x/sync v0.3.0 // indirect
 	golang.org/x/sys v0.15.0 // indirect
-	google.golang.org/protobuf v1.31.0 // indirect
+	google.golang.org/protobuf v1.33.0 // indirect
 )
 
 go 1.18