sudo: false
language: python
python:
  - 2.7
  - 3.4
  - 3.5
  - 3.6

install:
  - pip install -U tox-travis

script:
   - tox

sudo: false
language: python
python:
  - 2.7
  - 3.4
  - 3.5
  - 3.6

install:
  - pip install --upgrade setuptools
  - pip install -U tox-travis

script:
   - tox

Upgrade to required setuptools version
fix(CI): Upgrade to required setuptools version

nixnet uses a more advanced `install_requires` syntax than the old
setuptools supports.
