os: linux
dist: xenial
sudo: true

# The python from travis is used to lint, mypy and test the
# non-transpiled src/, as well as to build the universal wheel
# that will be tested using the environments set up using conda
python:
  - "3.7"

language: python
cache: pip

install:
  - sudo apt-get install -y git mercurial
  - python -m pip install setuptools lib3to6

  # We do this conditionally because it saves us some downloading if the
  # version is the same.
  # - if [[ "$TRAVIS_PYTHON_VERSION" == "2.7" ]]; then
  #     wget https://repo.continuum.io/miniconda/Miniconda2-latest-Linux-x86_64.sh -O miniconda.sh;
  #   else
  #     wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-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

  # # Setup envs
  # - conda create --name cpy27 --python=2.7
  # - conda create --name cpy34 --python=3.4
  # - conda create --name cpy35 --python=3.5
  # - conda create --name cpy36 --python=3.6
  # - conda create --name cpy37 --python=3.7
  # - conda create --name pypy27
  # - conda activate pypy27
  # - conda install -c conda-forge pypy2.7
  # - conda deactivate

  # - conda create --name pypy35
  # - conda activate pypy35
  # - conda install -c conda-forge pypy3.5
  # - conda deactivate

script:
  - python -m pip install $(cat requirements-test.txt)
  - python -m flake8 src/pycalver/
  - MYPYPATH=stubs/ python -m mypy src/pycalver/
  - PYTHONPATH=src/:$PYTHONPATH python -m pytest --cov=pycalver test/