Update dependencies

Signed-off-by: Xabier Larrakoetxea <[email protected]>

Author: slok

go.mod

@@ -2,14 +2,14 @@ module github.com/slok/go-http-metrics
 
 require (
 	contrib.go.opencensus.io/exporter/prometheus v0.1.0
-	github.com/emicklei/go-restful v2.11.1+incompatible
-	github.com/gin-gonic/gin v1.5.0
+	github.com/emicklei/go-restful v2.12.0+incompatible
+	github.com/gin-gonic/gin v1.6.3
 	github.com/julienschmidt/httprouter v1.3.0
 	github.com/labstack/echo/v4 v4.1.16
-	github.com/prometheus/client_golang v1.2.1
-	github.com/stretchr/testify v1.4.0
+	github.com/prometheus/client_golang v1.6.0
+	github.com/stretchr/testify v1.5.1
 	github.com/urfave/negroni v1.0.0
-	go.opencensus.io v0.22.0
+	go.opencensus.io v0.22.3
 )
 
 go 1.13