From 286c8961924a11102b6f9eeb7f522279d840a30b Mon Sep 17 00:00:00 2001
From: "fengyun.rui" <rfyiamcool@163.com>
Date: Thu, 7 Dec 2023 12:58:12 +0800
Subject: [PATCH] fix: replace ioutil.readfile with os.readfile (#868)

### summay

`ioutil.ReadFile` is Deprecated, As of Go 1.16, this function simply
calls [os.ReadFile].

Signed-off-by: rfyiamcool <rfyiamcool@163.com>
---
 examples/filewatch/main.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/filewatch/main.go b/examples/filewatch/main.go
index ddb613c..a088092 100644
--- a/examples/filewatch/main.go
+++ b/examples/filewatch/main.go
@@ -7,7 +7,6 @@ package main
 import (
 	"flag"
 	"html/template"
-	"io/ioutil"
 	"log"
 	"net/http"
 	"os"
@@ -50,7 +49,8 @@ func readFileIfModified(lastMod time.Time) ([]byte, time.Time, error) {
 	if !fi.ModTime().After(lastMod) {
 		return nil, lastMod, nil
 	}
-	p, err := ioutil.ReadFile(filepath.Clean(filename))
+
+	p, err := os.ReadFile(filepath.Clean(filename))
 	if err != nil {
 		return nil, fi.ModTime(), err
 	}