*: Remove use of deprecated io/util

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

5 files changed, 21 insertions, 25 deletions

diff --git a/plumbing/protocol/packp/sideband/demux_test.go b/plumbing/protocol/packp/sideband/demux_test.go
index 6cda703..8f23353 100644
--- a/plumbing/protocol/packp/sideband/demux_test.go
+++ b/plumbing/protocol/packp/sideband/demux_test.go
@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"errors"
 	"io"
-	"io/ioutil"
 	"testing"
 
 	"github.com/go-git/go-git/v5/plumbing/format/pktline"
@@ -101,7 +100,7 @@ func (s *SidebandSuite) TestDecodeWithProgress(c *C) {
 	c.Assert(n, Equals, 26)
 	c.Assert(content, DeepEquals, expected)
 
-	progress, err := ioutil.ReadAll(output)
+	progress, err := io.ReadAll(output)
 	c.Assert(err, IsNil)
 	c.Assert(progress, DeepEquals, []byte{'F', 'O', 'O', '\n'})
 }
diff --git a/plumbing/protocol/packp/updreq_decode.go b/plumbing/protocol/packp/updreq_decode.go
index 2c9843a..076de54 100644
--- a/plumbing/protocol/packp/updreq_decode.go
+++ b/plumbing/protocol/packp/updreq_decode.go
@@ -6,7 +6,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"io/ioutil"
 
 	"github.com/go-git/go-git/v5/plumbing"
 	"github.com/go-git/go-git/v5/plumbing/format/pktline"
@@ -81,7 +80,7 @@ func (req *ReferenceUpdateRequest) Decode(r io.Reader) error {
 	var ok bool
 	rc, ok = r.(io.ReadCloser)
 	if !ok {
-		rc = ioutil.NopCloser(r)
+		rc = io.NopCloser(r)
 	}
 
 	d := &updReqDecoder{r: rc, s: pktline.NewScanner(r)}
diff --git a/plumbing/protocol/packp/updreq_decode_test.go b/plumbing/protocol/packp/updreq_decode_test.go
index 2630112..bdcbdf5 100644
--- a/plumbing/protocol/packp/updreq_decode_test.go
+++ b/plumbing/protocol/packp/updreq_decode_test.go
@@ -3,7 +3,6 @@ package packp
 import (
 	"bytes"
 	"io"
-	"io/ioutil"
 
 	"github.com/go-git/go-git/v5/plumbing"
 	"github.com/go-git/go-git/v5/plumbing/format/pktline"
@@ -157,7 +156,7 @@ func (s *UpdReqDecodeSuite) TestOneUpdateCommand(c *C) {
 	expected.Commands = []*Command{
 		{Name: name, Old: hash1, New: hash2},
 	}
-	expected.Packfile = ioutil.NopCloser(bytes.NewReader([]byte{}))
+	expected.Packfile = io.NopCloser(bytes.NewReader([]byte{}))
 
 	payloads := []string{
 		"1ecf0ef2c2dffb796033e5a02219af86ec6584e5 2ecf0ef2c2dffb796033e5a02219af86ec6584e5 myref\x00",
@@ -177,7 +176,7 @@ func (s *UpdReqDecodeSuite) TestMultipleCommands(c *C) {
 		{Name: plumbing.ReferenceName("myref2"), Old: plumbing.ZeroHash, New: hash2},
 		{Name: plumbing.ReferenceName("myref3"), Old: hash1, New: plumbing.ZeroHash},
 	}
-	expected.Packfile = ioutil.NopCloser(bytes.NewReader([]byte{}))
+	expected.Packfile = io.NopCloser(bytes.NewReader([]byte{}))
 
 	payloads := []string{
 		"1ecf0ef2c2dffb796033e5a02219af86ec6584e5 2ecf0ef2c2dffb796033e5a02219af86ec6584e5 myref1\x00",
@@ -200,7 +199,7 @@ func (s *UpdReqDecodeSuite) TestMultipleCommandsAndCapabilities(c *C) {
 		{Name: plumbing.ReferenceName("myref3"), Old: hash1, New: plumbing.ZeroHash},
 	}
 	expected.Capabilities.Add("shallow")
-	expected.Packfile = ioutil.NopCloser(bytes.NewReader([]byte{}))
+	expected.Packfile = io.NopCloser(bytes.NewReader([]byte{}))
 
 	payloads := []string{
 		"1ecf0ef2c2dffb796033e5a02219af86ec6584e5 2ecf0ef2c2dffb796033e5a02219af86ec6584e5 myref1\x00shallow",
@@ -224,7 +223,7 @@ func (s *UpdReqDecodeSuite) TestMultipleCommandsAndCapabilitiesShallow(c *C) {
 	}
 	expected.Capabilities.Add("shallow")
 	expected.Shallow = &hash1
-	expected.Packfile = ioutil.NopCloser(bytes.NewReader([]byte{}))
+	expected.Packfile = io.NopCloser(bytes.NewReader([]byte{}))
 
 	payloads := []string{
 		"shallow 1ecf0ef2c2dffb796033e5a02219af86ec6584e5",
@@ -247,7 +246,7 @@ func (s *UpdReqDecodeSuite) TestWithPackfile(c *C) {
 		{Name: name, Old: hash1, New: hash2},
 	}
 	packfileContent := []byte("PACKabc")
-	expected.Packfile = ioutil.NopCloser(bytes.NewReader(packfileContent))
+	expected.Packfile = io.NopCloser(bytes.NewReader(packfileContent))
 
 	payloads := []string{
 		"1ecf0ef2c2dffb796033e5a02219af86ec6584e5 2ecf0ef2c2dffb796033e5a02219af86ec6584e5 myref\x00",
@@ -298,10 +297,10 @@ func (s *UpdReqDecodeSuite) testDecodeOkExpected(c *C, expected *ReferenceUpdate
 }
 
 func (s *UpdReqDecodeSuite) compareReaders(c *C, a io.ReadCloser, b io.ReadCloser) {
-	pba, err := ioutil.ReadAll(a)
+	pba, err := io.ReadAll(a)
 	c.Assert(err, IsNil)
 	c.Assert(a.Close(), IsNil)
-	pbb, err := ioutil.ReadAll(b)
+	pbb, err := io.ReadAll(b)
 	c.Assert(err, IsNil)
 	c.Assert(b.Close(), IsNil)
 	c.Assert(pba, DeepEquals, pbb)
diff --git a/plumbing/protocol/packp/updreq_encode_test.go b/plumbing/protocol/packp/updreq_encode_test.go
index 4370b79..97868bd 100644
--- a/plumbing/protocol/packp/updreq_encode_test.go
+++ b/plumbing/protocol/packp/updreq_encode_test.go
@@ -2,13 +2,12 @@ package packp
 
 import (
 	"bytes"
+	"io"
 
 	"github.com/go-git/go-git/v5/plumbing"
 	"github.com/go-git/go-git/v5/plumbing/format/pktline"
 	"github.com/go-git/go-git/v5/plumbing/protocol/packp/capability"
 
-	"io/ioutil"
-
 	. "gopkg.in/check.v1"
 )
 
@@ -128,7 +127,7 @@ func (s *UpdReqEncodeSuite) TestWithPackfile(c *C) {
 
 	packfileContent := []byte("PACKabc")
 	packfileReader := bytes.NewReader(packfileContent)
-	packfileReadCloser := ioutil.NopCloser(packfileReader)
+	packfileReadCloser := io.NopCloser(packfileReader)
 
 	r := NewReferenceUpdateRequest()
 	r.Commands = []*Command{
diff --git a/plumbing/protocol/packp/uppackresp_test.go b/plumbing/protocol/packp/uppackresp_test.go
index 3f87804..8fbf924 100644
--- a/plumbing/protocol/packp/uppackresp_test.go
+++ b/plumbing/protocol/packp/uppackresp_test.go
@@ -2,7 +2,7 @@ package packp
 
 import (
 	"bytes"
-	"io/ioutil"
+	"io"
 
 	"github.com/go-git/go-git/v5/plumbing"
 	"github.com/go-git/go-git/v5/plumbing/protocol/packp/capability"
@@ -21,10 +21,10 @@ func (s *UploadPackResponseSuite) TestDecodeNAK(c *C) {
 	res := NewUploadPackResponse(req)
 	defer res.Close()
 
-	err := res.Decode(ioutil.NopCloser(bytes.NewBufferString(raw)))
+	err := res.Decode(io.NopCloser(bytes.NewBufferString(raw)))
 	c.Assert(err, IsNil)
 
-	pack, err := ioutil.ReadAll(res)
+	pack, err := io.ReadAll(res)
 	c.Assert(err, IsNil)
 	c.Assert(pack, DeepEquals, []byte("PACK"))
 }
@@ -38,10 +38,10 @@ func (s *UploadPackResponseSuite) TestDecodeDepth(c *C) {
 	res := NewUploadPackResponse(req)
 	defer res.Close()
 
-	err := res.Decode(ioutil.NopCloser(bytes.NewBufferString(raw)))
+	err := res.Decode(io.NopCloser(bytes.NewBufferString(raw)))
 	c.Assert(err, IsNil)
 
-	pack, err := ioutil.ReadAll(res)
+	pack, err := io.ReadAll(res)
 	c.Assert(err, IsNil)
 	c.Assert(pack, DeepEquals, []byte("PACK"))
 }
@@ -55,7 +55,7 @@ func (s *UploadPackResponseSuite) TestDecodeMalformed(c *C) {
 	res := NewUploadPackResponse(req)
 	defer res.Close()
 
-	err := res.Decode(ioutil.NopCloser(bytes.NewBufferString(raw)))
+	err := res.Decode(io.NopCloser(bytes.NewBufferString(raw)))
 	c.Assert(err, NotNil)
 }
 
@@ -70,7 +70,7 @@ func (s *UploadPackResponseSuite) TestDecodeMultiACK(c *C) {
 	res := NewUploadPackResponse(req)
 	defer res.Close()
 
-	err := res.Decode(ioutil.NopCloser(bytes.NewBuffer(nil)))
+	err := res.Decode(io.NopCloser(bytes.NewBuffer(nil)))
 	c.Assert(err, IsNil)
 }
 
@@ -87,7 +87,7 @@ func (s *UploadPackResponseSuite) TestReadNoDecode(c *C) {
 }
 
 func (s *UploadPackResponseSuite) TestEncodeNAK(c *C) {
-	pf := ioutil.NopCloser(bytes.NewBuffer([]byte("[PACK]")))
+	pf := io.NopCloser(bytes.NewBuffer([]byte("[PACK]")))
 	req := NewUploadPackRequest()
 	res := NewUploadPackResponseWithPackfile(req, pf)
 	defer func() { c.Assert(res.Close(), IsNil) }()
@@ -100,7 +100,7 @@ func (s *UploadPackResponseSuite) TestEncodeNAK(c *C) {
 }
 
 func (s *UploadPackResponseSuite) TestEncodeDepth(c *C) {
-	pf := ioutil.NopCloser(bytes.NewBuffer([]byte("PACK")))
+	pf := io.NopCloser(bytes.NewBuffer([]byte("PACK")))
 	req := NewUploadPackRequest()
 	req.Depth = DepthCommits(1)
 
@@ -115,7 +115,7 @@ func (s *UploadPackResponseSuite) TestEncodeDepth(c *C) {
 }
 
 func (s *UploadPackResponseSuite) TestEncodeMultiACK(c *C) {
-	pf := ioutil.NopCloser(bytes.NewBuffer([]byte("[PACK]")))
+	pf := io.NopCloser(bytes.NewBuffer([]byte("[PACK]")))
 	req := NewUploadPackRequest()
 
 	res := NewUploadPackResponseWithPackfile(req, pf)