.travis.yml

language: python

python:
    - "2.7"
    - "3.4"
    - "3.5"
    - "3.6"
    - "pypy"
    # commenting "pypy3" because it's been broken on TravisCI for several months
    # using alpha target instead
    # https://github.com/travis-ci/travis-ci/issues/6277
    - "pypy3.3-5.5-alpha"  #- "pypy3" 

env:
    - LANG=
    - PEP8_VERSION=pypi
    - PEP8_VERSION=github

matrix:
    allow_failures:
        - env: PEP8_VERSION=github

install:
    - if [ "$PEP8_VERSION" == "github" ]; then pip install git+https://github.com/PyCQA/pycodestyle; fi
    - python setup.py build --build-base=".build-$TRAVIS_PYTHON_VERSION" install

script:
    - python test/test_autopep8.py
    - python test/acid.py -aaa --experimental test/example.py
    - python test/acid.py -aaa --experimental test/example_with_reduce.py

    - if [ "$TRAVIS_PYTHON_VERSION" == "3.6" ]; then python -m doctest -v README.rst; fi

    - if [[ "$TRAVIS_PYTHON_VERSION" != "pypy"* ]]; then pycodestyle autopep8.py; fi
    - if [[ "$TRAVIS_PYTHON_VERSION" != "pypy"* ]]; then pip install pyflakes; pyflakes autopep8.py; fi

    - pip install pydiff
    - python test/acid.py --pycodestyle= -aaa --compare-bytecode --experimental test/example.py

    # See issue #175.
    - python test/acid.py --pycodestyle= --aggressive --line-range 550 610 test/inspect_example.py
    - python test/acid.py --pycodestyle= --line-range 289 925 test/vectors_example.py

    - python test/test_suite.py

after_success:
    # pypy is too slow.
    - if [[ "$TRAVIS_PYTHON_VERSION" != "pypy"* ]]; then ./coveralls.bash; fi