Description:

Package `accerciser`: Add `python-xlib` to `${depends}` in `PKGBUILD`.

Additional info:

* package version: 3.32.3-1
* config and/or log files etc.: see console log below

Steps to reproduce:

Run `accerciser` without `python-xlib` installed.

Console log:

~ $ accerciser
/usr/bin/accerciser:52: PyGIWarning: Gtk was imported without specifying a version first. Use gi.require_version('Gtk', '3.0') before import to ensure that the right version gets loaded.
from gi.repository import Gtk as gtk
/usr/lib/python3.7/site-packages/accerciser/node.py:21: PyGIWarning: Rsvg was imported without specifying a version first. Use gi.require_version('Rsvg', '2.0') before import to ensure that the right version gets loaded.
from gi.repository import Rsvg as rsvg
Traceback (most recent call last):
File "/usr/bin/accerciser", line 78, in <module>
accerciser.main()
File "/usr/lib/python3.7/site-packages/accerciser/__init__.py", line 34, in main
from .accerciser import Main
File "/usr/lib/python3.7/site-packages/accerciser/accerciser.py", line 27, in <module>
from .accessible_treeview import *
File "/usr/lib/python3.7/site-packages/accerciser/accessible_treeview.py", line 26, in <module>
from .node import Node
File "/usr/lib/python3.7/site-packages/accerciser/node.py", line 27, in <module>
import Xlib, Xlib.display
ModuleNotFoundError: No module named 'Xlib'