From f24f4d512e2fae214f8c366d30c88da5dff98096 Mon Sep 17 00:00:00 2001
From: Tyschitskaya Maria <tyschitskaya@retailcrm.ru>
Date: Thu, 27 Jan 2022 14:56:47 +0300
Subject: [PATCH] ioutil in unmarshal error

---
 .github/workflows/ci.yml | 2 +-
 unmarshal_error.go       | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ccd5d3f..9799a8c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go-version: ['1.11', '1.12', '1.13', '1.14', '1.15', '1.16', '1.17']
+        go-version: ['1.13', '1.14', '1.15', '1.16', '1.17']
     steps:
       - name: Set up Go ${{ matrix.go-version }}
         uses: actions/setup-go@v2
diff --git a/unmarshal_error.go b/unmarshal_error.go
index ca6918d..1163f9c 100644
--- a/unmarshal_error.go
+++ b/unmarshal_error.go
@@ -5,6 +5,7 @@ import (
 	"errors"
 	"fmt"
 	"io"
+	"io/ioutil"
 )
 
 var ErrUnmarshal = errors.New("unmarshal error")
@@ -15,7 +16,7 @@ type UnmarshalError struct {
 }
 
 func (u *UnmarshalError) Error() string {
-	content, err := io.ReadAll(u.Content)
+	content, err := ioutil.ReadAll(u.Content)
 	if err != nil {
 		content = []byte("[can not read content]")
 	}