mod: update deps

go.mod

@@ -3,22 +3,24 @@ module gortc.io/gortcd
 go 1.12
 
 require (
-	github.com/BurntSushi/toml v0.3.1 // indirect
-	github.com/golang/protobuf v1.3.0 // indirect
+	github.com/golang/protobuf v1.3.2 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/libp2p/go-reuseport v0.0.1
+	github.com/magiconair/properties v1.8.1 // indirect
 	github.com/mitchellh/go-homedir v1.1.0
+	github.com/pelletier/go-toml v1.4.0 // indirect
 	github.com/pkg/errors v0.8.1
-	github.com/prometheus/client_golang v0.9.2
-	github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90 // indirect
-	github.com/prometheus/common v0.2.0 // indirect
-	github.com/prometheus/procfs v0.0.0-20190306233201-d0f344d83b0c // indirect
-	github.com/spf13/afero v1.2.1 // indirect
+	github.com/prometheus/client_golang v1.0.0
+	github.com/prometheus/common v0.6.0 // indirect
+	github.com/prometheus/procfs v0.0.3 // indirect
+	github.com/spf13/afero v1.2.2 // indirect
 	github.com/spf13/cobra v0.0.3
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/spf13/pflag v1.0.3
-	github.com/spf13/viper v1.3.1
+	github.com/spf13/viper v1.4.0
 	go.uber.org/zap v1.10.0
-	golang.org/x/sys v0.0.0-20190309122539-980fc434d28e // indirect
+	golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e // indirect
+	golang.org/x/text v0.3.2 // indirect
 	gopkg.in/yaml.v2 v2.2.2
 	gortc.io/ice v0.7.0
 	gortc.io/stun v1.21.0