update: update all libraries versions and make some fixes in deprecat…

…ed functions

go.mod

@@ -3,27 +3,25 @@ module github.com/mauricioabreu/nginx_rtmp_prometheus
 go 1.21
 
 require (
-	github.com/antchfx/xmlquery v1.2.3
-	github.com/go-kit/kit v0.10.0
-	github.com/prometheus/client_golang v1.5.1
-	github.com/prometheus/common v0.9.1
-	gopkg.in/alecthomas/kingpin.v2 v2.2.6
+	github.com/alecthomas/kingpin/v2 v2.4.0
+	github.com/antchfx/xmlquery v1.4.0
+	github.com/go-kit/log v0.2.1
+	github.com/prometheus/client_golang v1.19.0
+	github.com/prometheus/common v0.53.0
 )
 
 require (
-	github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 // indirect
-	github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4 // indirect
-	github.com/antchfx/xpath v1.1.5 // indirect
+	github.com/alecthomas/units v0.0.0-20231202071711-9a357b53e9c9 // indirect
+	github.com/antchfx/xpath v1.3.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cespare/xxhash/v2 v2.1.1 // indirect
-	github.com/go-logfmt/logfmt v0.5.0 // indirect
-	github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6 // indirect
-	github.com/golang/protobuf v1.3.2 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
-	github.com/pkg/errors v0.8.1 // indirect
-	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/procfs v0.0.8 // indirect
-	golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7 // indirect
-	golang.org/x/sys v0.0.0-20200122134326-e047566fdf82 // indirect
-	golang.org/x/text v0.3.2 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
+	github.com/go-logfmt/logfmt v0.6.0 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/prometheus/client_model v0.6.1 // indirect
+	github.com/prometheus/procfs v0.14.0 // indirect
+	github.com/xhit/go-str2duration/v2 v2.1.0 // indirect
+	golang.org/x/net v0.24.0 // indirect
+	golang.org/x/sys v0.19.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	google.golang.org/protobuf v1.33.0 // indirect
 )

nginx_rtmp_exporter.go

@@ -33,15 +33,16 @@ import (
 	"sync"
 	"time"
 
+	"github.com/alecthomas/kingpin/v2"
 	"github.com/antchfx/xmlquery"
-	"github.com/go-kit/kit/log"
-	"github.com/go-kit/kit/log/level"
+	"github.com/go-kit/log"
+	"github.com/go-kit/log/level"
 	"github.com/prometheus/client_golang/prometheus"
+	"github.com/prometheus/client_golang/prometheus/collectors"
 	"github.com/prometheus/client_golang/prometheus/promhttp"
 	"github.com/prometheus/common/promlog"
 	"github.com/prometheus/common/promlog/flag"
 	"github.com/prometheus/common/version"
-	"gopkg.in/alecthomas/kingpin.v2"
 )
 
 const (
@@ -316,11 +317,11 @@ func main() {
 		os.Exit(1)
 	}
 	prometheus.MustRegister(exporter)
-	prometheus.MustRegister(version.NewCollector("nginx_rtmp_exporter"))
+	prometheus.MustRegister(collectors.NewBuildInfoCollector())
 
 	level.Info(logger).Log("msg", "PID File:", pidFile)
 	if *pidFile != "" {
-		procExporter := prometheus.NewProcessCollector(prometheus.ProcessCollectorOpts{
+		procExporter := collectors.NewProcessCollector(collectors.ProcessCollectorOpts{
 			PidFn: func() (int, error) {
 				content, err := os.ReadFile(*pidFile)
 				if err != nil {