fix: remove usage of io/ioutil

Signed-off-by: ismael FALL <[email protected]>

Author: Doozers

internal/dvcore/run_test.go

@@ -2,16 +2,16 @@ package dvcore
 
 import (
 	"bytes"
-	"io/ioutil"
 	"os"
 	"testing"
 
-	"github.com/cayleygraph/cayley/graph"
-	"github.com/cayleygraph/quad"
-	"github.com/stretchr/testify/assert"
 	"moul.io/depviz/v3/internal/dvstore"
 	"moul.io/depviz/v3/internal/testutil"
 	"moul.io/multipmuri"
+
+	"github.com/cayleygraph/cayley/graph"
+	"github.com/cayleygraph/quad"
+	"github.com/stretchr/testify/assert"
 )
 
 func TestPullAndSave(t *testing.T) {
@@ -82,11 +82,11 @@ func TestPullAndSave(t *testing.T) {
 		gp := dvstore.TestingGoldenDumpPath(t, test.name)
 		if testutil.UpdateGolden() {
 			t.Logf("update golden file: %s", gp)
-			err := ioutil.WriteFile(gp, b.Bytes(), 0644)
+			err := os.WriteFile(gp, b.Bytes(), 0644)
 			assert.NoError(t, err, test.name)
 		}
 
-		g, err := ioutil.ReadFile(gp)
+		g, err := os.ReadFile(gp)
 		assert.NoError(t, err, test.name)
 		assert.Equal(t, string(g), b.String())
 	}

internal/dvserver/api.go

@@ -5,7 +5,7 @@ import (
 	"context"
 	"encoding/base64"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/http"
 
 	"go.uber.org/zap"
@@ -24,7 +24,7 @@ func gitHubOAuth(opts Opts, httpLogger *zap.Logger) http.HandlerFunc {
 			return
 		}
 
-		code, err := ioutil.ReadAll(r.Body)
+		code, err := io.ReadAll(r.Body)
 		if err != nil {
 			httpLogger.Error("get body", zap.Error(err))
 			http.Error(w, "failed to retrieve body", http.StatusInternalServerError)
@@ -63,7 +63,7 @@ func gitHubOAuth(opts Opts, httpLogger *zap.Logger) http.HandlerFunc {
 
 		defer gitHubResponse.Body.Close()
 
-		token, err := ioutil.ReadAll(gitHubResponse.Body)
+		token, err := io.ReadAll(gitHubResponse.Body)
 		if err != nil {
 			httpLogger.Error("get body", zap.Error(err))
 			http.Error(w, "internal server error", http.StatusInternalServerError)

internal/dvstore/query.go

@@ -6,13 +6,14 @@ import (
 	"sort"
 	"time"
 
+	"go.uber.org/zap"
+	"moul.io/depviz/v3/internal/dvmodel"
+	"moul.io/multipmuri"
+
 	"github.com/cayleygraph/cayley"
 	"github.com/cayleygraph/cayley/graph/path"
 	"github.com/cayleygraph/cayley/schema"
 	"github.com/cayleygraph/quad"
-	"go.uber.org/zap"
-	"moul.io/depviz/v3/internal/dvmodel"
-	"moul.io/multipmuri"
 )
 
 func LastUpdatedIssueInRepo(ctx context.Context, h *cayley.Handle, entity multipmuri.Entity) (time.Time, error) { // nolint:interfacer

internal/dvstore/query_test.go

@@ -2,16 +2,17 @@ package dvstore
 
 import (
 	"fmt"
-	"io/ioutil"
+	"os"
 	"strings"
 	"testing"
 
-	_ "github.com/cayleygraph/quad/json"
-	"github.com/stretchr/testify/assert"
 	"moul.io/depviz/v3/internal/dvparser"
 	"moul.io/depviz/v3/internal/testutil"
 	"moul.io/godev"
 	"moul.io/multipmuri"
+
+	_ "github.com/cayleygraph/quad/json"
+	"github.com/stretchr/testify/assert"
 )
 
 func TestLoadTasks(t *testing.T) {
@@ -62,7 +63,7 @@ func TestLoadTasks(t *testing.T) {
 
 			if testutil.UpdateGolden() {
 				t.Logf("update golden file: %s", gp)
-				err := ioutil.WriteFile(gp, []byte(actual), 0644)
+				err := os.WriteFile(gp, []byte(actual), 0644)
 				assert.NoError(t, err, name)
 			}
 
@@ -82,7 +83,7 @@ func TestLoadTasks(t *testing.T) {
 				}
 			}
 
-			g, err := ioutil.ReadFile(gp)
+			g, err := os.ReadFile(gp)
 			assert.NoError(t, err, name)
 			assert.Equal(t, len(string(g)), len(actual), gp)
 		})

internal/dvstore/testing.go

@@ -1,7 +1,6 @@
 package dvstore
 
 import (
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -78,7 +77,7 @@ func TestingGoldenStore(t *testing.T, name string) (*cayley.Handle, func()) {
 func TestingStore(t *testing.T) (*cayley.Handle, func()) {
 	t.Helper()
 
-	dir, err := ioutil.TempDir("", "depviz")
+	dir, err := os.MkdirTemp("", "depviz")
 	require.NoError(t, err)
 
 	err = graph.InitQuadStore("bolt", dir, nil)