Update dependencies (#44)

Author: instabledesign

go.mod

@@ -5,6 +5,13 @@ go 1.10
 require (
 	github.com/agiledragon/gomonkey/v2 v2.3.1
 	github.com/felixge/httpsnoop v1.0.3
-	github.com/prometheus/client_golang v1.0.0
-	github.com/stretchr/testify v1.3.0
+	github.com/prometheus/client_golang v1.14.0
+	github.com/stretchr/testify v1.8.2
+)
+
+require (
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/prometheus/common v0.41.0 // indirect
+	github.com/prometheus/procfs v0.9.0 // indirect
+	golang.org/x/sys v0.6.0 // indirect
 )