.travis.yml

matrix:
  include:
    - os: linux
      language: python
      python: 3.5
    - os: linux
      language: python
      python: 3.6
    - os: linux
      language: python
      python: 3.7
    - os: linux
      language: python
      python: 3.8
    - os: osx
      language: generic
      env: PYTHON=35
    - os: osx
      language: generic
      env: PYTHON=36
    - os: osx
      language: generic
      env: PYTHON=37
    - os: osx
      language: generic
      env: PYTHON=38

before_script:
 - if [ "${TRAVIS_OS_NAME}" == "linux" ]; then
     sudo sh -c 'echo 0 > /proc/sys/net/ipv6/conf/all/disable_ipv6';
   fi

before_install:
  - if [ "${TRAVIS_OS_NAME}" == "osx" ]; then
      curl -LO https://raw.githubusercontent.com/GiovanniBussi/macports-ci/master/macports-ci;
      source ./macports-ci install;
      yes | sudo port install python$PYTHON;
      yes | sudo port install py$PYTHON-pip;
      sudo port select --set python3 python$PYTHON;
      sudo port select --set pip pip$PYTHON;
      export PATH=$PATH:$(python3 -c "import site; print(site.USER_BASE)")/bin;
    fi
  - pip install -U pip
  - python3 --version
  - pip --version

install:
  - if [ "${TRAVIS_OS_NAME}" == "osx" ]; then
      pip install --user .[test];
    else
      pip install .[test];
    fi


script:
 - pytest
 - mypy examples src tests