Accepting request 855004 from home:bnavigator:branches:devel:languages:python

- Update to version 0.29
  * Drawable & XInput: Avoid using array.array.tostring() which 
    will be removed in Python 3.9 (thanks @t-wissmann).
- Changelog for version 0.28
  * DPMS: Display Power Management Signaling (by @thiagokokada)
- Add remove-mock.patch gh#python-xlib/python-xlib#186
- Let the python-rpm-macros do their job for correct provides and
  obsoletes tag for all python3 flavors 
  gh#openSUSE/python-rpm-macros#66

OBS-URL: https://build.opensuse.org/request/show/855004
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-python-xlib?expand=0&rev=16

remove-mock.patch

@@ -0,0 +1,45 @@
+From 8bab50254d78370398dcbdf247d59976b866c27f Mon Sep 17 00:00:00 2001
+From: Ben Greiner <code@bnavigator.de>
+Date: Sat, 12 Dec 2020 00:57:16 +0100
+Subject: [PATCH 1/2] remove mock from dev-requirments
+
+---
+ dev-requirements.txt | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/dev-requirements.txt b/dev-requirements.txt
+index b2f5288..22fc710 100644
+--- a/dev-requirements.txt
++++ b/dev-requirements.txt
+@@ -1,5 +1,4 @@
+ coverage
+ codecov
+-mock
+ nose
+ setuptools-scm
+
+From 4c08116d51e2b2b2bc53d01ee8dd9698793cad5d Mon Sep 17 00:00:00 2001
+From: Ben Greiner <code@bnavigator.de>
+Date: Sat, 12 Dec 2020 00:58:19 +0100
+Subject: [PATCH 2/2] Use mock from standard lib if possible
+
+---
+ test/test_unix_connect.py | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/test/test_unix_connect.py b/test/test_unix_connect.py
+index 7680ba5..36abede 100644
+--- a/test/test_unix_connect.py
++++ b/test/test_unix_connect.py
+@@ -6,7 +6,10 @@
+ import sys
+ import unittest
+ 
+-from mock import patch
++try:
++    from unittest.mock import patch
++except ImportError:
++    from mock import patch
+ 
+ from Xlib.support import unix_connect
+ from Xlib.error import DisplayConnectionError, DisplayNameError