dist: xenial
language: python
python:
  - "3.6"
  - "3.7"
script:
  - python setup.py build install


dist: xenial   # required for Python >= 3.7
language: python
python:
  - "3.6"
  - "3.7"
  - "nightly"
script:
  - python setup.py build install


Add nightly Python to Travis
Add nightly Python to Travis
