CI: Upgrade `tox`

[ppu.git] / tox.ini

diff --git a/tox.ini b/tox.ini
index 63865297d7d7ea1849808b4c189a1f3c34f63a5a..eda0f9f8374030101e2a5aa7b5394e329e9e6e9c 100644 (file)
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
-minversion = 1.8
-envlist = py27,py3{4,5,6,7,8}, pypy, py{27,38}-flake8
+minversion = 3.15
+envlist = py27,py3{4,5,6,7,8,9},pypy,py{27,39}-flake8
 
 # Base test environment settings
 [testenv]
@@ -11,6 +11,7 @@ basepython =
     py36: {env:TOXPYTHON:python3.6}
     py37: {env:TOXPYTHON:python3.7}
     py38: {env:TOXPYTHON:python3.8}
+    py39: {env:TOXPYTHON:python3.9}
     pypy: {env:TOXPYTHON:pypy}
 commands =
     {envpython} --version
@@ -52,6 +53,11 @@ commands =
     {[testenv]commands}
     {[general]commands}
 
+[testenv:py39]
+commands =
+    {[testenv]commands}
+    {[general]commands}
+
 [testenv:pypy]
 commands =
     {[testenv]commands}
@@ -64,7 +70,7 @@ commands =
     {[testenv]commands}
     flake8
 
-[testenv:py38-flake8]
+[testenv:py39-flake8]
 deps =
     flake8
 commands =