Using keyed initialization to fix app-engine integration

gin.go

@@ -80,20 +80,23 @@ type (
 
 // Allows type H to be used with xml.Marshal
 func (h H) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
-	start.Name = xml.Name{"", "map"}
+	start.Name = xml.Name{
+		Space: "",
+		Local: "map",
+	}
 	if err := e.EncodeToken(start); err != nil {
 		return err
 	}
 	for key, value := range h {
 		elem := xml.StartElement{
-			xml.Name{"", key},
-			[]xml.Attr{},
+			Name: xml.Name{Space: "", Local: key},
+			Attr: []xml.Attr{},
 		}
 		if err := e.EncodeElement(value, elem); err != nil {
 			return err
 		}
 	}
-	if err := e.EncodeToken(xml.EndElement{start.Name}); err != nil {
+	if err := e.EncodeToken(xml.EndElement{Name: start.Name}); err != nil {
 		return err
 	}
 	return nil