Bump tox minversion

ignore_basepython_conflict was introduced in tox 3.1.0. Change-Id: I7a6049b6a4fd3ee376a3478e94837c0afe89d4df
2020-01-07 09:22:30 -05:00
parent 924627678d
commit 32080f7a42
1 changed files with 1 additions and 1 deletions
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-minversion = 2.3
+minversion = 3.1
 envlist = py37,pep8
 skipdist = True
 # Automatic envs (pyXX) will only use the python version appropriate to that