+os: linux
+
+dist: xenial
+
language: python
python:
- python: "3.6"
env: TOXENV=py36
- python: "3.7"
- dist: xenial
env: TOXENV=py37
+ - python: "3.8"
+ env: TOXENV=py38
- python: "pypy"
env: TOXENV=pypy
install:
- - travis_retry pip install --upgrade "pip < 19.1" setuptools tox ppu
+ - travis_retry pip install --upgrade "pip<21" "setuptools<44" tox ppu
script:
- tox