Resolve linter issues

handlers.go

@@ -86,7 +86,7 @@ func handleGetM3u(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Content-Type", "audio/x-mpegurl")
 	w.Header().Set("Accept-Ranges", "none")
 
-	w.Write(b)
+	_, _ = w.Write(b)
 }
 
 func handleStream(w http.ResponseWriter, r *http.Request) {

parser.go

@@ -3,6 +3,7 @@ package main
 import (
 	"bytes"
 	"fmt"
+	"net/http"
 	"net/url"
 	"strconv"
 	"strings"
@@ -40,7 +41,13 @@ func UpdateGenres() error {
 func updateGenreList() ([]Genre, error) {
 	url := "https://promodj.com/music"
 
-	doc, err := goquery.NewDocument(url)
+	resp, err := http.Get(url)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	doc, err := goquery.NewDocumentFromReader(resp.Body)
 	if err != nil {
 		return nil, err
 	}
@@ -54,7 +61,13 @@ func updateGenreList() ([]Genre, error) {
 }
 
 func parsePage(url string, resultsChan chan TrackInfo) {
-	doc, err := goquery.NewDocument(url)
+	resp, err := http.Get(url)
+	if err != nil {
+		return
+	}
+	defer resp.Body.Close()
+
+	doc, err := goquery.NewDocumentFromReader(resp.Body)
 	if err != nil {
 		return
 	}

streamer.go

@@ -57,7 +57,7 @@ func encode(url string, w io.Writer) error {
 	buf := buffer.New(int64(config.BufferSize) * 1024 * 1024)
 	_, err = nio.Copy(w, out, buf)
 	if err != nil {
-		cmd.Process.Kill()
+		_ = cmd.Process.Kill()
 	}
 
 	return nil