language: python
matrix:
  include:
  - python: "3.5"
  - python: "3.6"
  - python: "3.7"
    dist: xenial
    sudo: true
  - python: "nightly"
    dist: xenial
    sudo: true
install: "pip install -r requirements.txt"
script: make test

language: python
matrix:
  include:
  - python: "3.5"
  - python: "3.6"
  - python: "3.7"
    dist: xenial
    sudo: true
install: "pip install -r requirements.txt"
script: make test

Remove nightly (python 3.8 is a bit of a problem for now)
Remove nightly (python 3.8 is a bit of a problem for now)
