Use WriteFile function from the os package (#36)

the ioutil package and functions is deprecated as of Go 1.16 see https://pkg.go.dev/io/ioutil#WriteFile
alvaroaleman · Nov 11, 2022 · e5b1ae5 · e5b1ae5
1 parent 0044a7d
commit e5b1ae5
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/cmd/main.go b/cmd/main.go
@@ -5,7 +5,6 @@ import (
 	"flag"
 	"fmt"
 	"io/fs"
-	"io/ioutil"
 	"net"
 	"net/http"
 	"os"
@@ -114,7 +113,7 @@ func main() {
 		if err != nil {
 			l.Fatal("Failed to serialize kubeconfig", zap.Error(err))
 		}
-		if err := ioutil.WriteFile(o.kubeCfg, serialized, 0644); err != nil {
+		if err := os.WriteFile(o.kubeCfg, serialized, 0644); err != nil {
 			l.Fatal("Failed to write kubeconfig", zap.Error(err))
 		}
 	}