circle.yml

# https://circleci.com/gh/ContinuumIO/ciocheck
machine:
  environment:
    # Used by coveralls
    COVERALLS_REPO_TOKEN: "66ZaKL2l7tzcKQvDskjRhkVc6XJyQQ4SV"    
    # Used by qthelpers to close widgets after a defined time
    TEST_CI: "True"
    # Python versions to tests (Maximum of 4 different versions)
    PY_VERSIONS: "3.5 3.4 2.7"
    # Environment variables used by astropy helpers
    TRAVIS_OS_NAME: "linux"
    CONDA_CHANNELS: "conda-forge"
    CONDA_DEPENDENCIES: >
      autopep8>=1.2
      coverage>=4.2
      flake8>=3.0
      isort>=4.2
      pydocstyle>=1.1
      pylint>=1.6
      pytest>=3.0
      pytest-cov>=2.4
      pytest-json>=0.4
      pytest-xdist>=1.15
      six>=1.10
      yapf>=0.12
    PIP_DEPENDENCIES: "coveralls"

dependencies:
  override:
    # First convert PY_VERSIONS to an array and then select the python version based on the CIRCLE_NODE_INDEX
    - export PY_VERSIONS=($PY_VERSIONS) &&
      export TRAVIS_PYTHON_VERSION=${PY_VERSIONS[$CIRCLE_NODE_INDEX]} && 
      echo -e "PYTHON = $TRAVIS_PYTHON_VERSION \n============" &&
      git clone git://github.com/astropy/ci-helpers.git &&
      source ci-helpers/travis/setup_conda_$TRAVIS_OS_NAME.sh &&
      export PATH="$HOME/miniconda/bin:$PATH" &&
      source activate test &&
      python setup.py develop;

test:
  override:
    - export PATH="$HOME/miniconda/bin:$PATH" && source activate test && ciocheck ciocheck: # note the colon
        parallel: true
    - export PATH="$HOME/miniconda/bin:$PATH" && source activate test && coveralls: # note the colon
        parallel: true