1 # Config file for automatic testing at travis-ci.org
3 # Only test master and pull requests; skip tags.
4 # Other branches can allow themselves.
9 # Prefer docker containers
33 env: TOXENV=py27-flake8
36 env: TOXENV=py37-flake8
39 - travis_retry pip install --upgrade pip setuptools tox
45 - scripts/remove-old-files.py -o 180 ~/.cache/pip