From 197414cfef017ff5e2c0cd8ba71f6730bbf30227 Mon Sep 17 00:00:00 2001
From: guoguangwu <guoguangwu@magic-shield.com>
Date: Tue, 10 Oct 2023 10:17:05 +0800
Subject: [PATCH] chore: remove refs to deprecated io/ioutil

---
 cmd/submitct/main.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cmd/submitct/main.go b/cmd/submitct/main.go
index 191793e..a5e8e0c 100644
--- a/cmd/submitct/main.go
+++ b/cmd/submitct/main.go
@@ -22,7 +22,7 @@ import (
 	"encoding/pem"
 	"flag"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"log"
 	"os"
 	"strings"
@@ -146,7 +146,7 @@ func main() {
 	flag.Parse()
 	log.SetPrefix("submitct: ")
 
-	certsPem, err := ioutil.ReadAll(os.Stdin)
+	certsPem, err := io.ReadAll(os.Stdin)
 	if err != nil {
 		log.Fatalf("Error reading stdin: %s", err)
 	}