.travis.yml

language: python
env:
    global:
        - OSX_PYTHON_VERSIONS='2.7 3.6'
matrix:
    include:
        # Use the built in venv for linux builds
        - os: linux
          python: 2.7
        - os: linux
          python: 3.6
        # Use generic language for osx and install python by hand
        - os: osx
          language: generic

# Setup anaconda
#   * 'wget' suggested by: https://github.com/travis-ci/travis-ci/issues/6825
before_install:
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then PYTHON_VERSIONS=$TRAVIS_PYTHON_VERSION ; curl https://repo.continuum.io/miniconda/Miniconda-latest-Linux-x86_64.sh -o miniconda.sh ; fi
  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then PYTHON_VERSIONS=$OSX_PYTHON_VERSIONS; wget https://repo.continuum.io/miniconda/Miniconda3-latest-MacOSX-x86_64.sh -O miniconda.sh ; fi
  - bash miniconda.sh -b -p $HOME/miniconda
  - export PATH="$HOME/miniconda/bin:$PATH"
  - hash -r
  - conda config --set always_yes yes --set changeps1 no
  - conda update -q conda

  # Useful for debugging any issues with conda
  - conda info -a

# Install packages
install:
  # scipy and pandas are required by the package 'statsmodels'
  - for VERSION in $PYTHON_VERSIONS ; do conda create --name $VERSION --yes python=$VERSION --file requirements.txt ; source activate $VERSION ; python setup.py install; done

# command to run tests
script:
  - for VERSION in $PYTHON_VERSIONS ; do source activate $VERSION ; make test_travis_subset; done

sudo: false