Update go.mod, goreleaser for v1.8.8

Makefile

@@ -26,7 +26,7 @@ install:
 
 .PHONY: release
 release:
-	@go install github.com/goreleaser/goreleaser@v1.5.0
+	@go install github.com/goreleaser/goreleaser@v1.10.0
 	goreleaser release --rm-dist
 
 .PHONY: docker

go.mod

@@ -1,6 +1,6 @@
 module github.com/fullstorydev/grpcurl
 
-go 1.15
+go 1.18
 
 require (
 	github.com/golang/protobuf v1.5.3
@@ -8,3 +8,24 @@ require (
 	google.golang.org/grpc v1.57.0
 	google.golang.org/protobuf v1.31.0
 )
+
+require (
+	cloud.google.com/go/compute v1.19.1 // indirect
+	cloud.google.com/go/compute/metadata v0.2.3 // indirect
+	github.com/bufbuild/protocompile v0.6.0 // indirect
+	github.com/census-instrumentation/opencensus-proto v0.4.1 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/cncf/udpa/go v0.0.0-20220112060539-c52dc94e7fbe // indirect
+	github.com/cncf/xds/go v0.0.0-20230607035331-e9ce68804cb4 // indirect
+	github.com/envoyproxy/go-control-plane v0.11.1-0.20230524094728-9239064ad72f // indirect
+	github.com/envoyproxy/protoc-gen-validate v0.10.1 // indirect
+	golang.org/x/net v0.9.0 // indirect
+	golang.org/x/oauth2 v0.7.0 // indirect
+	golang.org/x/sync v0.3.0 // indirect
+	golang.org/x/sys v0.7.0 // indirect
+	golang.org/x/text v0.9.0 // indirect
+	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/genproto v0.0.0-20230526161137-0005af68ea54 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20230525234035-dd9d682886f9 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230525234030-28d5490b6b19 // indirect
+)