Remove dependency of deprecated ioutil package

server/nativeapi/translations.go

@@ -4,8 +4,8 @@ import (
 	"bytes"
 	"context"
 	"encoding/json"
+	"io"
 	"io/fs"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -112,7 +112,7 @@ func loadTranslation(fsys fs.FS, fileName string) (translation translation, err
 	if err != nil {
 		return
 	}
-	data, err := ioutil.ReadAll(file)
+	data, err := io.ReadAll(file)
 	if err != nil {
 		return
 	}

server/nativeapi/translations_test.go

@@ -2,7 +2,7 @@ package nativeapi
 
 import (
 	"encoding/json"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"os"
 	"path/filepath"
@@ -26,7 +26,7 @@ var _ = Describe("Translations", func() {
 				name := filepath.Base(f.Name())
 				filePath := filepath.Join(consts.I18nFolder, name)
 				file, _ := fs.Open(filePath)
-				data, _ := ioutil.ReadAll(file)
+				data, _ := io.ReadAll(file)
 				var out map[string]interface{}
 
 				Expect(filepath.Ext(filePath)).To(Equal(".json"), filePath)

server/serve_index.go

@@ -3,8 +3,8 @@ package server
 import (
 	"encoding/json"
 	"html/template"
+	"io"
 	"io/fs"
-	"io/ioutil"
 	"net/http"
 	"strings"
 
@@ -82,7 +82,7 @@ func getIndexTemplate(r *http.Request, fs fs.FS) (*template.Template, error) {
 		log.Error(r, "Could not find `index.html` template", err)
 		return nil, err
 	}
-	indexStr, err := ioutil.ReadAll(indexHtml)
+	indexStr, err := io.ReadAll(indexHtml)
 	if err != nil {
 		log.Error(r, "Could not read from `index.html`", err)
 		return nil, err

server/subsonic/media_retrieval_test.go

@@ -5,7 +5,6 @@ import (
 	"context"
 	"errors"
 	"io"
-	"io/ioutil"
 	"net/http/httptest"
 
 	"github.com/navidrome/navidrome/model"
@@ -76,5 +75,5 @@ func (c *fakeArtwork) Get(ctx context.Context, id string, size int) (io.ReadClos
 	}
 	c.recvId = id
 	c.recvSize = size
-	return ioutil.NopCloser(bytes.NewReader([]byte(c.data))), nil
+	return io.NopCloser(bytes.NewReader([]byte(c.data))), nil
 }

server/subsonic/stream.go

@@ -3,7 +3,6 @@ package subsonic
 import (
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"strconv"
 	"strings"
@@ -67,7 +66,7 @@ func (c *StreamController) Stream(w http.ResponseWriter, r *http.Request) (*resp
 		}
 
 		if r.Method == "HEAD" {
-			go func() { _, _ = io.Copy(ioutil.Discard, stream) }()
+			go func() { _, _ = io.Copy(io.Discard, stream) }()
 		} else {
 			if c, err := io.Copy(w, stream); err != nil {
 				log.Error(ctx, "Error sending transcoded file", "id", id, err)