.travis.yml

# Config file for automatic testing at travis-ci.org

language: python
sudo: false

python:
    - 2.7
    - 3.5
    - 3.6
    - 3.7-dev

# test minium required and latest versions of SciPy and NumPy
env:
    - version=minimum  # SciPy>=0.19 NumPy>=1.10
    - version=latest

before_install:
    - wget https://repo.continuum.io/miniconda/Miniconda-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 config --add channels conda-forge
    - conda update -q conda
    - conda info -a

install:
    - if [[ $version == minimum && $TRAVIS_PYTHON_VERSION != 3.6 && $TRAVIS_PYTHON_VERSION != 3.7-dev ]]; then conda create -q -n test_env python=$TRAVIS_PYTHON_VERSION numpy=1.10 scipy=0.19 six=1.10; fi
    - if [[ $version == minimum && $TRAVIS_PYTHON_VERSION == 3.6 ]]; then conda create -q -n test_env python=$TRAVIS_PYTHON_VERSION numpy=1.11.2 scipy=0.19 six=1.10; fi
    - if [[ $version == minimum && $TRAVIS_PYTHON_VERSION == 3.7-dev ]]; then conda create -q -n test_env python=3.7 numpy=1.11.3 scipy=1.1 six=1.11; fi
    - if [[ $version == latest && $TRAVIS_PYTHON_VERSION != 3.7-dev ]]; then conda create -q -n test_env python=$TRAVIS_PYTHON_VERSION numpy scipy six pandas matplotlib dill; fi
    - if [[ $version == latest && $TRAVIS_PYTHON_VERSION == 3.7-dev ]]; then conda create -q -n test_env python=3.7 numpy scipy six pandas matplotlib dill sphinx jupyter_sphinx corner sphinx-gallery; fi
    - source activate test_env
    - pip install pytest
    - pip install codecov
    - pip install asteval
    - pip install uncertainties
    - if [[ $version == latest ]]; then pip install emcee numdifftools; fi
    - python setup.py install
    - conda list

script:
    - cd tests
    - coverage run --source=lmfit -m pytest
    - coverage report -m
    # test building the documentation
    - if [[ $version == latest && $TRAVIS_PYTHON_VERSION == 3.7-dev ]]; then cd ../doc ; make ; fi

after_success:
    - codecov