update modules and etc

Makefile

@@ -4,17 +4,12 @@ setup:
 	ln -s -f ../../.githooks/pre-commit.sh .git/hooks/pre-commit
 
 test: lint
-	GO111MODULE=on go test -race -cover -coverprofile=cover-v2.out -count=5
-	cd ./v3/ && GO111MODULE=on go test -race -cover -coverprofile=cover-v3.out -count=5
 	cd ./v4/ && GO111MODULE=on go test -race -cover -coverprofile=cover-v4.out -count=5
 
 lint:
 	GO111MODULE=on gofmt -s -l .
 	GO111MODULE=on goimports -l .
 	GO111MODULE=on go vet .
-	cd ./v3/ && GO111MODULE=on gofmt -s -l .
-	cd ./v3/ && GO111MODULE=on goimports -l .
-	cd ./v3/ && GO111MODULE=on go vet .
 	cd ./v4/ && GO111MODULE=on gofmt -s -l .
 	cd ./v4/ && GO111MODULE=on goimports -l .
 	cd ./v4/ && GO111MODULE=on go vet .

README.md

@@ -1,4 +1,4 @@
-# promgrpc [![Build Status](https://travis-ci.org/piotrkowalczuk/promgrpc.svg?branch=master)](https://travis-ci.org/piotrkowalczuk/promgrpc)
+# promgrpc
 
 [![GoDoc](https://godoc.org/github.com/piotrkowalczuk/promgrpc?status.svg)](https://pkg.go.dev/github.com/piotrkowalczuk/promgrpc/v4)
 

go.mod

@@ -1,23 +1,23 @@
 module github.com/alexeyxo/promgrpc
 
-go 1.19
+go 1.20
 
 require (
-	github.com/prometheus/client_golang v1.13.0
-	golang.org/x/net v0.0.0-20220920203100-d0c6ba3f52d9
-	google.golang.org/grpc v1.49.0
+	github.com/prometheus/client_golang v1.15.1
+	golang.org/x/net v0.10.0
+	google.golang.org/grpc v1.55.0
 )
 
 require (
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cespare/xxhash/v2 v2.1.2 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
-	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.37.0 // indirect
-	github.com/prometheus/procfs v0.8.0 // indirect
-	golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10 // indirect
-	golang.org/x/text v0.3.7 // indirect
-	google.golang.org/genproto v0.0.0-20200825200019-8632dd797987 // indirect
-	google.golang.org/protobuf v1.28.1 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
+	github.com/prometheus/client_model v0.3.0 // indirect
+	github.com/prometheus/common v0.42.0 // indirect
+	github.com/prometheus/procfs v0.9.0 // indirect
+	golang.org/x/sys v0.8.0 // indirect
+	golang.org/x/text v0.9.0 // indirect
+	google.golang.org/genproto v0.0.0-20230306155012-7f2fa6fef1f4 // indirect
+	google.golang.org/protobuf v1.30.0 // indirect
 )