Merge pull request #5 from go-coldbrew/dependabot/go_modules/google.golang.org/grpc-1.56.3

Bump google.golang.org/grpc from 1.40.0 to 1.56.3

Author: ankurs

go.mod

@@ -7,10 +7,9 @@ require (
 	github.com/getsentry/raven-go v0.2.0
 	github.com/go-coldbrew/log v0.2.0
 	github.com/go-coldbrew/options v0.0.0-20210109113138-49c7e5781276
-	github.com/google/uuid v1.1.2
+	github.com/google/uuid v1.3.0
 	github.com/opentracing/opentracing-go v1.2.0
 	github.com/stvp/rollbar v0.5.1
-	google.golang.org/grpc v1.40.0
+	google.golang.org/grpc v1.56.3
 	gopkg.in/airbrake/gobrake.v2 v2.0.9
-	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 )