Snippets for gnome-sushi 50.0 from Alpine ppc64le

Sourced from https://build.alpinelinux.org/buildlogs/build-edge-ppc64le/community/sushi/sushi-50.0-r1.log.

• ../src/libsushi/sushi-font-widget.c:98:3: warning: 'pango_find_base_dir' is deprecated [-Wdeprecated-declarations]
     98 |   base_dir = pango_find_base_dir (text, -1);
        |   ^~~~~~~~
  

• ../src/libsushi/sushi-utils.c:224:5: warning: 'g_spawn_check_exit_status' is deprecated: Use 'g_spawn_check_wait_status' instead [-Wdeprecated-declarations]
    224 |     if (g_spawn_check_exit_status (exit_status, &child_error)) {
        |     ^~