From 5492731a8311bb28e3fbf821f4b4a4203a212581 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Herv=C3=A9=20Beraud?= <hberaud@redhat.com>
Date: Tue, 2 Jun 2020 20:10:11 +0200
Subject: [PATCH] Stop to use the __future__ module.

The __future__ module [1] was used in this context to ensure compatibility
between python 2 and python 3.

We previously dropped the support of python 2.7 [2] and now we only support
python 3 so we don't need to continue to use this module and the imports
listed below.

Imports commonly used and their related PEPs:
- `division` is related to PEP 238 [3]
- `print_function` is related to PEP 3105 [4]
- `unicode_literals` is related to PEP 3112 [5]
- `with_statement` is related to PEP 343 [6]
- `absolute_import` is related to PEP 328 [7]

[1] https://docs.python.org/3/library/__future__.html
[2] https://governance.openstack.org/tc/goals/selected/ussuri/drop-py27.html
[3] https://www.python.org/dev/peps/pep-0238
[4] https://www.python.org/dev/peps/pep-3105
[5] https://www.python.org/dev/peps/pep-3112
[6] https://www.python.org/dev/peps/pep-0343
[7] https://www.python.org/dev/peps/pep-0328

Change-Id: I0c61adcc18a6c46e94df681f5adbd2cf1fad8963
---
 designate/tests/fixtures.py  | 1 -
 tools/install_venv_common.py | 2 --
 tools/pretty_flake8.py       | 1 -
 3 files changed, 4 deletions(-)

diff --git a/designate/tests/fixtures.py b/designate/tests/fixtures.py
index 516e84141..76d4e479d 100644
--- a/designate/tests/fixtures.py
+++ b/designate/tests/fixtures.py
@@ -18,7 +18,6 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-from __future__ import absolute_import
 from unittest import mock
 
 import logging as std_logging
diff --git a/tools/install_venv_common.py b/tools/install_venv_common.py
index e279159ab..4cc27b07e 100644
--- a/tools/install_venv_common.py
+++ b/tools/install_venv_common.py
@@ -22,8 +22,6 @@ environment, it should be kept strictly compatible with Python 2.6.
 Synced in from openstack-common
 """
 
-from __future__ import print_function
-
 import optparse
 import os
 import subprocess
diff --git a/tools/pretty_flake8.py b/tools/pretty_flake8.py
index ca7a481dc..55af9ef81 100755
--- a/tools/pretty_flake8.py
+++ b/tools/pretty_flake8.py
@@ -11,7 +11,6 @@
 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 #    License for the specific language governing permissions and limitations
 #    under the License.
-from __future__ import print_function
 
 import re
 import sys