Adding upstream version 3.10.8.

Signed-off-by: Daniel Baumann <daniel@debian.org>

forges/filesystem/json.go

@@ -0,0 +1,37 @@
+// Copyright Earl Warren <contact@earl-warren.org>
+// Copyright Loïc Dachary <loic@dachary.org>
+// SPDX-License-Identifier: MIT
+
+package filesystem
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+)
+
+func loadJSON(filename string, data any) {
+	bs, err := os.ReadFile(filename)
+	if err != nil {
+		panic(fmt.Errorf("ReadFile %w", err))
+	}
+
+	if err := json.Unmarshal(bs, data); err != nil {
+		panic(fmt.Errorf("Unmarshal %s %s %w", filename, string(bs), err))
+	}
+}
+
+func saveJSON(filename string, data any) {
+	f, err := os.Create(filename)
+	if err != nil {
+		panic(fmt.Errorf("Create %w", err))
+	}
+	defer f.Close()
+	bs, err := json.MarshalIndent(data, "", "    ")
+	if err != nil {
+		panic(fmt.Errorf("MarshalIndent %w", err))
+	}
+	if _, err := f.Write(bs); err != nil {
+		panic(fmt.Errorf("Write %w", err))
+	}
+}