commit f7bc91e136914e752404e7cd80b46f412d574c44
Author: songwenping <songwenping@inspur.com>
Date:   Tue Oct 6 15:35:40 2020 +0800

    Bump py37 to py38 in tox.ini
    
    Python 3.8 is now our highest level supported python runtime.
    This updates the default tox target environments to swap out py37 for
    py38 to make sure local development testing is covering this version.
    This does not impact zuul jobs in any way, nor prevent local tests
    against py37. It just changes the default if none is explicitly provided.
    
    refer: https://governance.openstack.org/tc/reference/runtimes/victoria.html
    
    Change-Id: I381f8ab89246e37af988ab7bf616914e5de7d20b

diff --git a/tox.ini b/tox.ini
index 8432412..d13fe72 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 minversion = 3.1.1
-envlist = py36,py37,pep8
+envlist = py38,pep8
 skipsdist = True
 # Automatic envs (pyXX) will only use the python version appropriate to that
 # env and ignore basepython inherited from [testenv] if we set