Update dependencies

pkg.info

@@ -1,7 +1,7 @@
 name: thunar
 description: A modern file manager for the Xfce Desktop Environment
 version: 4.20.8
-revision: 1
+revision: 2
 url: https://docs.xfce.org/xfce/thunar/start
 license: GPL2-or-later,LGPL2.1-only
 maintainers:
@@ -12,23 +12,23 @@ depends:
   - desktop-file-utils
   - exo
   - hicolor-icon-theme
+  - libexif
   - libgudev
   - libnotify
-  - libpng
   - libxfce4ui
   - libxfce4util
   - pcre2
 optional_depends:
-  - gvfs
-  - thunar-archive-plugin
-  - thunar-volman
-  - tumbler
+  - gvfs:For trash support, mounting with udisk and remote filesystems
+  - thunar-archive-plugin:For archive creation and extraction
+  - thunar-volman:For removable device management
+  - tumbler:For thumbnail previews
 make_depends:
   - glib
   - gobject-introspection
   - gtk-doc
-  - xfce4-panel
   - xfce4-dev-tools
+  - xfce4-panel
 downloads:
   - url: https://gitlab.xfce.org/xfce/thunar/-/archive/thunar-${BPM_PKG_VERSION}/thunar-thunar-${BPM_PKG_VERSION}.tar.gz
     extract_to: ${BPM_SOURCE}