.travis.yml

dist: xenial   # required for Python >= 3.7

language: python
python:
    # We don't actually use the Travis Python, but this keeps it organized.
    # - "3.4" # conda UnsatisfiableError: pandas -> numpy[version='>=1.14.6,<2.0a0'] -> python[version='>=2.7,<2.8.0a0']
    # - "3.5" # conda never finishes solving environment
    - "3.6"
    - "3.7"

services:
    - xvfb  # create a virtual display on the headless server for gui tests

install:
    - sudo apt-get update

    # install conda
    - wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh
    - 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
    - conda info -a

    # create python environment
    - conda config --add channels conda-forge
    - conda create -q -n test-environment python=$TRAVIS_PYTHON_VERSION
    - conda env update -q -n test-environment -f environment.yml
    - conda install -q -n test-environment --file requirements-tests.txt
    - source activate test-environment

    # install package
    - python setup.py install

before_script:
    # list versions
    - python --version
    - pip -V
    - pip list
    - conda list

script:
    # run tests
    nosetests --with-coverage --cover-package=neurotic

after_success:
    # report coverage to Coveralls
    coveralls || echo "coveralls failed"