.travis.yml

language: python
dist: xenial
sudo: required
stage: test
cache: pip

notifications:
  email: false

env:
  global:
    - PYPI_USERNAME=SethMichaelLarson
    # PYPI_PASSWORD is set in the Travis settings

matrix:
  include:
    - python: 3.7
      env: NOXENV=check
    - python: 3.6
      env: NOXENV=test-3.6
    - python: 3.7
      env: NOXENV=test-3.7
    - python: 3.8-dev
      env: NOXENV=test-3.8

    - python: 3.7
      stage: deploy
      install:
        - python -m pip install flit twine
      script:
        - flit build
        - python -m twine upload dist/* -u ${PYPI_USERNAME} -p ${PYPI_PASSWORD} --skip-existing

  allow_failures:
    - python: 3.8-dev

install:
  - python -m pip install nox

script:
  - nox -s ${NOXENV}

after_success:
  - if [ -f ".coverage" ]; then
        python -m pip install codecov;
        codecov;
    fi

stages:
 - name: test
   if: tag IS blank

 - name: deploy
   if: tag IS present AND tag =~ /^(\d+\.\d+(?:.\d+)?)$/ AND repo = sethmlarson/irl