Merge pull request #2167 from xiaoliwang/remove_deprecated

9 files changed, 21 insertions, 25 deletions

diff --git a/pkg/commands/git.go b/pkg/commands/git.go
index 2176077d4..a28e9afb6 100644
--- a/pkg/commands/git.go
+++ b/pkg/commands/git.go
@@ -1,7 +1,6 @@
 package commands
 
 import (
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -68,7 +67,7 @@ func NewGitCommand(
 		return nil, err
 	}
 
-	dotGitDir, err := findDotGitDir(os.Stat, ioutil.ReadFile)
+	dotGitDir, err := findDotGitDir(os.Stat, os.ReadFile)
 	if err != nil {
 		return nil, err
 	}
diff --git a/pkg/commands/git_commands/file.go b/pkg/commands/git_commands/file.go
index 898c26e33..111733bb7 100644
--- a/pkg/commands/git_commands/file.go
+++ b/pkg/commands/git_commands/file.go
@@ -1,7 +1,7 @@
 package git_commands
 
 import (
-	"io/ioutil"
+	"os"
 	"strconv"
 
 	"github.com/go-errors/errors"
@@ -20,7 +20,7 @@ func NewFileCommands(gitCommon *GitCommon) *FileCommands {
 
 // Cat obtains the content of a file
 func (self *FileCommands) Cat(fileName string) (string, error) {
-	buf, err := ioutil.ReadFile(fileName)
+	buf, err := os.ReadFile(fileName)
 	if err != nil {
 		return "", nil
 	}
diff --git a/pkg/commands/git_commands/rebase.go b/pkg/commands/git_commands/rebase.go
index 48a613e41..9a8f94618 100644
--- a/pkg/commands/git_commands/rebase.go
+++ b/pkg/commands/git_commands/rebase.go
@@ -2,7 +2,7 @@ package git_commands
 
 import (
 	"fmt"
-	"io/ioutil"
+	"os"
 	"path/filepath"
 	"strings"
 
@@ -202,7 +202,7 @@ func (self *RebaseCommands) AmendTo(sha string) error {
 // EditRebaseTodo sets the action at a given index in the git-rebase-todo file
 func (self *RebaseCommands) EditRebaseTodo(index int, action string) error {
 	fileName := filepath.Join(self.dotGitDir, "rebase-merge/git-rebase-todo")
-	bytes, err := ioutil.ReadFile(fileName)
+	bytes, err := os.ReadFile(fileName)
 	if err != nil {
 		return err
 	}
@@ -217,7 +217,7 @@ func (self *RebaseCommands) EditRebaseTodo(index int, action string) error {
 	content[contentIndex] = action + " " + strings.Join(splitLine[1:], " ")
 	result := strings.Join(content, "\n")
 
-	return ioutil.WriteFile(fileName, []byte(result), 0o644)
+	return os.WriteFile(fileName, []byte(result), 0o644)
 }
 
 func (self *RebaseCommands) getTodoCommitCount(content []string) int {
@@ -234,7 +234,7 @@ func (self *RebaseCommands) getTodoCommitCount(content []string) int {
 // MoveTodoDown moves a rebase todo item down by one position
 func (self *RebaseCommands) MoveTodoDown(index int) error {
 	fileName := filepath.Join(self.dotGitDir, "rebase-merge/git-rebase-todo")
-	bytes, err := ioutil.ReadFile(fileName)
+	bytes, err := os.ReadFile(fileName)
 	if err != nil {
 		return err
 	}
@@ -247,7 +247,7 @@ func (self *RebaseCommands) MoveTodoDown(index int) error {
 	rearrangedContent = append(rearrangedContent, content[contentIndex+1:]...)
 	result := strings.Join(rearrangedContent, "\n")
 
-	return ioutil.WriteFile(fileName, []byte(result), 0o644)
+	return os.WriteFile(fileName, []byte(result), 0o644)
 }
 
 // SquashAllAboveFixupCommits squashes all fixup! commits above the given one
diff --git a/pkg/commands/git_commands/working_tree_test.go b/pkg/commands/git_commands/working_tree_test.go
index e4e884ce4..049961541 100644
--- a/pkg/commands/git_commands/working_tree_test.go
+++ b/pkg/commands/git_commands/working_tree_test.go
@@ -2,7 +2,7 @@ package git_commands
 
 import (
 	"fmt"
-	"io/ioutil"
+	"os"
 	"regexp"
 	"testing"
 
@@ -432,7 +432,7 @@ func TestWorkingTreeApplyPatch(t *testing.T) {
 
 			filename := matches[1]
 
-			content, err := ioutil.ReadFile(filename)
+			content, err := os.ReadFile(filename)
 			assert.NoError(t, err)
 
 			assert.Equal(t, "test", string(content))
diff --git a/pkg/commands/git_config/get_key.go b/pkg/commands/git_config/get_key.go
index bd6f59248..c3156a2db 100644
--- a/pkg/commands/git_config/get_key.go
+++ b/pkg/commands/git_config/get_key.go
@@ -3,7 +3,7 @@ package git_config
 import (
 	"bytes"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"os/exec"
 	"strings"
 	"syscall"
@@ -38,7 +38,7 @@ import (
 func runGitConfigCmd(cmd *exec.Cmd) (string, error) {
 	var stdout bytes.Buffer
 	cmd.Stdout = &stdout
-	cmd.Stderr = ioutil.Discard
+	cmd.Stderr = io.Discard
 
 	err := cmd.Run()
 	if exitError, ok := err.(*exec.ExitError); ok {
diff --git a/pkg/commands/loaders/commits.go b/pkg/commands/loaders/commits.go
index 69c88ccf5..5f33408cd 100644
--- a/pkg/commands/loaders/commits.go
+++ b/pkg/commands/loaders/commits.go
@@ -3,7 +3,6 @@ package loaders
 import (
 	"bytes"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"regexp"
@@ -50,7 +49,7 @@ func NewCommitLoader(
 		cmd:                  cmd,
 		getCurrentBranchName: getCurrentBranchName,
 		getRebaseMode:        getRebaseMode,
-		readFile:             ioutil.ReadFile,
+		readFile:             os.ReadFile,
 		walkFiles:            filepath.Walk,
 		dotGitDir:            dotGitDir,
 	}
diff --git a/pkg/commands/oscommands/gui_io.go b/pkg/commands/oscommands/gui_io.go
index 9540c13e1..10a8b2678 100644
--- a/pkg/commands/oscommands/gui_io.go
+++ b/pkg/commands/oscommands/gui_io.go
@@ -2,7 +2,6 @@ package oscommands
 
 import (
 	"io"
-	"io/ioutil"
 
 	"github.com/sirupsen/logrus"
 )
@@ -45,7 +44,7 @@ func NewNullGuiIO(log *logrus.Entry) *guiIO {
 	return &guiIO{
 		log:                   log,
 		logCommandFn:          func(string, bool) {},
-		newCmdWriterFn:        func() io.Writer { return ioutil.Discard },
+		newCmdWriterFn:        func() io.Writer { return io.Discard },
 		promptForCredentialFn: failPromptFn,
 	}
 }
diff --git a/pkg/commands/oscommands/os.go b/pkg/commands/oscommands/os.go
index 2a7cc1328..39149ce84 100644
--- a/pkg/commands/oscommands/os.go
+++ b/pkg/commands/oscommands/os.go
@@ -2,7 +2,7 @@ package oscommands
 
 import (
 	"fmt"
-	"io/ioutil"
+	"io"
 	"os"
 	"os/exec"
 	"path/filepath"
@@ -151,7 +151,7 @@ func (c *OSCommand) CreateFileWithContent(path string, content string) error {
 		return err
 	}
 
-	if err := ioutil.WriteFile(path, []byte(content), 0o644); err != nil {
+	if err := os.WriteFile(path, []byte(content), 0o644); err != nil {
 		c.Log.Error(err)
 		return utils.WrapError(err)
 	}
@@ -215,7 +215,7 @@ func (c *OSCommand) PipeCommands(commandStrings ...string) error {
 				c.Log.Error(err)
 			}
 
-			if b, err := ioutil.ReadAll(stderr); err == nil {
+			if b, err := io.ReadAll(stderr); err == nil {
 				if len(b) > 0 {
 					finalErrors = append(finalErrors, string(b))
 				}
diff --git a/pkg/commands/oscommands/os_test.go b/pkg/commands/oscommands/os_test.go
index 969224405..e9fc91424 100644
--- a/pkg/commands/oscommands/os_test.go
+++ b/pkg/commands/oscommands/os_test.go
@@ -1,7 +1,6 @@
 package oscommands
 
 import (
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"testing"
@@ -149,7 +148,7 @@ func TestOSCommandAppendLineToFile(t *testing.T) {
 		{
 			filepath.Join(os.TempDir(), "testFile"),
 			func(path string) {
-				if err := ioutil.WriteFile(path, []byte("hello"), 0o600); err != nil {
+				if err := os.WriteFile(path, []byte("hello"), 0o600); err != nil {
 					panic(err)
 				}
 			},
@@ -160,7 +159,7 @@ func TestOSCommandAppendLineToFile(t *testing.T) {
 		{
 			filepath.Join(os.TempDir(), "emptyTestFile"),
 			func(path string) {
-				if err := ioutil.WriteFile(path, []byte(""), 0o600); err != nil {
+				if err := os.WriteFile(path, []byte(""), 0o600); err != nil {
 					panic(err)
 				}
 			},
@@ -171,7 +170,7 @@ func TestOSCommandAppendLineToFile(t *testing.T) {
 		{
 			filepath.Join(os.TempDir(), "testFileWithNewline"),
 			func(path string) {
-				if err := ioutil.WriteFile(path, []byte("hello\n"), 0o600); err != nil {
+				if err := os.WriteFile(path, []byte("hello\n"), 0o600); err != nil {
 					panic(err)
 				}
 			},
@@ -187,7 +186,7 @@ func TestOSCommandAppendLineToFile(t *testing.T) {
 		if err := osCommand.AppendLineToFile(s.path, "world"); err != nil {
 			panic(err)
 		}
-		f, err := ioutil.ReadFile(s.path)
+		f, err := os.ReadFile(s.path)
 		if err != nil {
 			panic(err)
 		}