Cleanup py27 support
Make a few cleanups:
- Remove python 2.7 stanza from setup.py
- Add requires on python >= 3.6 to setup.cfg so that pypi and pip
know about the requirement
- Remove obsolete sections from setup.cfg:
* Wheel is not needed for python 3 only repo
* Some other sections are obsolete
- Update classifiers
- Update requirements, no need for python_version anymore
Change-Id: I57dc2210d369cb89ad2de7d2c304a8f225fd6adf
diff --git a/requirements.txt b/requirements.txt
index 2af96d6..8d0dc5f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,8 +2,7 @@
# of appearance. Changing the order has an impact on the overall integration
# process, which may cause wedges in the gate later.
-dnspython>=1.14.0;python_version=='2.7' # http://www.dnspython.org/LICENSE
-dnspython3!=1.13.0,!=1.14.0,>=1.12.0;python_version>='3.0' # http://www.dnspython.org/LICENSE
+dnspython3!=1.13.0,!=1.14.0,>=1.12.0 # http://www.dnspython.org/LICENSE
ddt>=1.0.1 # MIT
testtools>=2.2.0 # MIT
tempest>=17.1.0 # Apache-2.0