use fs facilities

The ioutil module was deprecated some years ago, so use the newer
version of the same tools.

1 files changed, 2 insertions, 6 deletions

diff --git a/cmd/monfront/main.go b/cmd/monfront/main.go
index c56dafd..68138fc 100644
--- a/cmd/monfront/main.go
+++ b/cmd/monfront/main.go
@@ -7,7 +7,6 @@ import (
 	"fmt"
 	"html/template"
 	"io"
-	"io/ioutil"
 	"log"
 	"log/slog"
 	"net"
@@ -139,18 +138,15 @@ func main() {
 
 	tmpl := template.New("main")
 	tmpl.Funcs(Funcs)
-	files, err := ioutil.ReadDir(config.TemplatePath)
+	files, err := os.ReadDir(config.TemplatePath)
 	if err != nil {
 		log.Fatalf("could not read directory '%s': %s", config.TemplatePath, err)
 	}
 	for _, file := range files {
-		if !file.Mode().IsRegular() {
-			continue
-		}
 		if !strings.HasSuffix(file.Name(), ".html") {
 			continue
 		}
-		raw, err := ioutil.ReadFile(path.Join(config.TemplatePath, file.Name()))
+		raw, err := os.ReadFile(path.Join(config.TemplatePath, file.Name()))
 		if err != nil {
 			log.Fatalf("could not read file '%s': %s", path.Join(config.TemplatePath, file.Name()), err)
 		}