language: python
python: 2.7
env:
    global:
        - secure: "VhSfVnpuAeOqaQ/T8mIZBsFFpGtYmBGQTsZ7puX0vlvaLhEZ4w5vGFqFnlQp8cP6ubwszRoMrsQa8KtLptkQoqSM1Q8O6NY1oeoqM2uGzhVX/0Pgf47Tq83miMEZqq9xXePWJqdzcDSTIzJZr+AUCajl2j33RlaDM8VsTu75Wsk="

matrix:
    allow_failures:
        - env: TOXENV=py33

install:
    - ./.travis-workarounds.sh
    - pip install -M tox

script: tox -e py27

language: python
python: 2.7
env:
    global:
        - secure: "VhSfVnpuAeOqaQ/T8mIZBsFFpGtYmBGQTsZ7puX0vlvaLhEZ4w5vGFqFnlQp8cP6ubwszRoMrsQa8KtLptkQoqSM1Q8O6NY1oeoqM2uGzhVX/0Pgf47Tq83miMEZqq9xXePWJqdzcDSTIzJZr+AUCajl2j33RlaDM8VsTu75Wsk="
    matrix:
        - TOXENV=py27
        - TOXENV=pypy
        - TOXENV=py33

matrix:
    allow_failures:
        - env: TOXENV=py33

install:
    - ./.travis-workarounds.sh
    - pip install -M tox

script: tox

Revert "testing multiples python versions concurrently fails due to lack of test isolation"
Revert "testing multiples python versions concurrently fails due to lack of test isolation"

This reverts commit 6174605a04398a517fa6c78bfb24e5e9edae38a3.
