Add py37 tox env and drop py35

With python3.7 jobs added to the Zuul jobs,
it makes sense to add this to the tox config
too so that developers can run python3.7 tests
as well.
Python 3.5 was the target runtime for the Rocky release.
The current target py3 runtime for Stein is Python 3.6,
so there is no reason to keep testing against the older version.

Change-Id: Icada08448d9bf3cc0f1d522d93b07d8789adad14

3 files changed, 3 insertions, 3 deletions

diff --git a/.zuul.yaml b/.zuul.yaml
index b14f78b..76dad10 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -6,7 +6,6 @@
       - openstack-cover-jobs
       - openstack-lower-constraints-jobs
       - openstack-python-jobs
-      - openstack-python35-jobs
       - openstack-python36-jobs
       - openstack-python37-jobs
       - publish-openstack-docs-pti
diff --git a/setup.cfg b/setup.cfg
index 857b2c1..dcaea9c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -17,7 +17,8 @@ classifier =
     Programming Language :: Python :: 2
     Programming Language :: Python :: 2.7
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
+    Programming Language :: Python :: 3.6
+    Programming Language :: Python :: 3.7
 
 [files]
 packages =
diff --git a/tox.ini b/tox.ini
index 50581c2..1198ac8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 minversion = 2.0
-envlist = py35,py27,pep8
+envlist = py36,py37,py27,pep8
 
 [testenv]
 install_command = pip install {opts} {packages}