Updating server dependancies (#5249)

vendor/github.com/spf13/cobra/README.md

@@ -157,7 +157,12 @@ In a Cobra app, typically the main.go file is very bare. It serves, one purpose,
 ```go
 package main
 
-import "{pathToYourApp}/cmd"
+import (
+	"fmt"
+	"os"
+
+	"{pathToYourApp}/cmd"
+)
 
 func main() {
 	if err := cmd.RootCmd.Execute(); err != nil {
@@ -313,7 +318,12 @@ In a Cobra app, typically the main.go file is very bare. It serves, one purpose,
 ```go
 package main
 
-import "{pathToYourApp}/cmd"
+import (
+	"fmt"
+	"os"
+
+	"{pathToYourApp}/cmd"
+)
 
 func main() {
 	if err := cmd.RootCmd.Execute(); err != nil {
@@ -337,6 +347,7 @@ package cmd
 
 import (
 	"github.com/spf13/cobra"
+	"fmt"
 )
 
 func init() {