Update go.mod version to 1.19

Relates to pion/webrtc#2292

go.mod

@@ -1,6 +1,6 @@
 module github.com/pion/turn/v3
 
-go 1.13
+go 1.19
 
 require (
 	github.com/pion/logging v0.2.2
@@ -10,3 +10,12 @@ require (
 	github.com/stretchr/testify v1.8.4
 	golang.org/x/sys v0.15.0
 )
+
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/pion/dtls/v2 v2.2.7 // indirect
+	github.com/pion/transport/v2 v2.2.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	golang.org/x/crypto v0.21.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)