*: Remove use of deprecated io/util

Signed-off-by: Paulo Gomes <pjbgf@linux.com>

4 files changed, 7 insertions, 11 deletions

diff --git a/storage/filesystem/dotgit/dotgit.go b/storage/filesystem/dotgit/dotgit.go
index 5bde37f..19d7026 100644
--- a/storage/filesystem/dotgit/dotgit.go
+++ b/storage/filesystem/dotgit/dotgit.go
@@ -7,7 +7,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	stdioutil "io/ioutil"
 	"os"
 	"path/filepath"
 	"sort"
@@ -647,7 +646,7 @@ func (d *DotGit) ObjectDelete(h plumbing.Hash) error {
 }
 
 func (d *DotGit) readReferenceFrom(rd io.Reader, name string) (ref *plumbing.Reference, err error) {
-	b, err := stdioutil.ReadAll(rd)
+	b, err := io.ReadAll(rd)
 	if err != nil {
 		return nil, err
 	}
diff --git a/storage/filesystem/dotgit/dotgit_test.go b/storage/filesystem/dotgit/dotgit_test.go
index 63c9eb0..6a339d1 100644
--- a/storage/filesystem/dotgit/dotgit_test.go
+++ b/storage/filesystem/dotgit/dotgit_test.go
@@ -4,7 +4,6 @@ import (
 	"bufio"
 	"encoding/hex"
 	"io"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"runtime"
@@ -374,7 +373,7 @@ func (s *SuiteDotGit) TestConfigWriteAndConfig(c *C) {
 	f, err = dir.Config()
 	c.Assert(err, IsNil)
 
-	cnt, err := ioutil.ReadAll(f)
+	cnt, err := io.ReadAll(f)
 	c.Assert(err, IsNil)
 
 	c.Assert(string(cnt), Equals, "foo")
@@ -404,7 +403,7 @@ func (s *SuiteDotGit) TestIndexWriteAndIndex(c *C) {
 	f, err = dir.Index()
 	c.Assert(err, IsNil)
 
-	cnt, err := ioutil.ReadAll(f)
+	cnt, err := io.ReadAll(f)
 	c.Assert(err, IsNil)
 
 	c.Assert(string(cnt), Equals, "foo")
@@ -434,7 +433,7 @@ func (s *SuiteDotGit) TestShallowWriteAndShallow(c *C) {
 	f, err = dir.Shallow()
 	c.Assert(err, IsNil)
 
-	cnt, err := ioutil.ReadAll(f)
+	cnt, err := io.ReadAll(f)
 	c.Assert(err, IsNil)
 
 	c.Assert(string(cnt), Equals, "foo")
diff --git a/storage/filesystem/object_test.go b/storage/filesystem/object_test.go
index b5f137f..251077a 100644
--- a/storage/filesystem/object_test.go
+++ b/storage/filesystem/object_test.go
@@ -4,7 +4,6 @@ import (
 	"encoding/hex"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"testing"
@@ -510,7 +509,7 @@ func BenchmarkPackfileIterReadContent(b *testing.B) {
 								b.Fatal(err)
 							}
 
-							if _, err := ioutil.ReadAll(r); err != nil {
+							if _, err := io.ReadAll(r); err != nil {
 								b.Fatal(err)
 							}
 
diff --git a/storage/test/storage_suite.go b/storage/test/storage_suite.go
index 2c00e75..ee67fc7 100644
--- a/storage/test/storage_suite.go
+++ b/storage/test/storage_suite.go
@@ -5,7 +5,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"io/ioutil"
 
 	"github.com/go-git/go-git/v5/config"
 	"github.com/go-git/go-git/v5/plumbing"
@@ -502,12 +501,12 @@ func objectEquals(a plumbing.EncodedObject, b plumbing.EncodedObject) error {
 		return fmt.Errorf("can't get reader on b: %q", err)
 	}
 
-	ca, err := ioutil.ReadAll(ra)
+	ca, err := io.ReadAll(ra)
 	if err != nil {
 		return fmt.Errorf("error reading a: %q", err)
 	}
 
-	cb, err := ioutil.ReadAll(rb)
+	cb, err := io.ReadAll(rb)
 	if err != nil {
 		return fmt.Errorf("error reading b: %q", err)
 	}