From c48fadc4a7655008d13076c7f757c36368e2ca13 Mon Sep 17 00:00:00 2001
From: KallyDev <36319157+kallydev@users.noreply.github.com>
Date: Thu, 30 Sep 2021 01:17:48 +0800
Subject: Move from deprecated ioutil to os and io packages (#4364)

---
 modules/caddyhttp/reverseproxy/httptransport.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'modules/caddyhttp/reverseproxy/httptransport.go')

diff --git a/modules/caddyhttp/reverseproxy/httptransport.go b/modules/caddyhttp/reverseproxy/httptransport.go
index 1932851..35bc947 100644
--- a/modules/caddyhttp/reverseproxy/httptransport.go
+++ b/modules/caddyhttp/reverseproxy/httptransport.go
@@ -20,10 +20,10 @@ import (
 	"crypto/x509"
 	"encoding/base64"
 	"fmt"
-	"io/ioutil"
 	weakrand "math/rand"
 	"net"
 	"net/http"
+	"os"
 	"reflect"
 	"time"
 
@@ -364,7 +364,7 @@ func (t TLSConfig) MakeTLSClientConfig(ctx caddy.Context) (*tls.Config, error) {
 			rootPool.AddCert(caCert)
 		}
 		for _, pemFile := range t.RootCAPEMFiles {
-			pemData, err := ioutil.ReadFile(pemFile)
+			pemData, err := os.ReadFile(pemFile)
 			if err != nil {
 				return nil, fmt.Errorf("failed reading ca cert: %v", err)
 			}
-- 
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