.travis.yml

dist: trusty
sudo: required
language: python

env:
    global:
        # Undocumented feature of nose-show-skipped.
        NOSE_SHOW_SKIPPED: 1

matrix:
    include:
        - python: 2.7.13
          env: {TOX_ENV: py27-cov, COVERAGE: 1}
        - python: 2.7.13
          env: {TOX_ENV: py27-test}
        # - python: 3.4
        #   env: {TOX_ENV: py34-test}
        # - python: 3.4_with_system_site_packages
        #   env: {TOX_ENV: py34-test}
        - python: 3.5
          env: {TOX_ENV: py35-test}
        - python: 3.6
          env: {TOX_ENV: py36-test}
        - python: 3.7
          env: {TOX_ENV: py37-test}
          dist: xenial
        - python: 3.8
          env: {TOX_ENV: py38-test}
          dist: xenial
        # - python: pypy
        #   - env: {TOX_ENV: pypy-test}
        - python: 3.6
          env: {TOX_ENV: py36-flake8}
        - python: 2.7.13
          env: {TOX_ENV: docs}
# Non-Python dependencies.
addons:
    apt:
        sources:
            - sourceline: "deb https://archive.ubuntu.com/ubuntu/ trusty multiverse"
            - sourceline: "deb https://archive.ubuntu.com/ubuntu/ trusty-updates multiverse"
        packages:
            - bash-completion
            - gir1.2-gst-plugins-base-1.0
            - gir1.2-gstreamer-1.0
            - gstreamer1.0-plugins-good
            - gstreamer1.0-plugins-bad
            - imagemagick
            - python-gi
            - python-gst-1.0
            - python3-gi
            - python3-gst-1.0
            - unrar

# To install dependencies, tell tox to do everything but actually running the
# test.
install:
    - travis_retry pip install tox sphinx
    # upgrade requests to satisfy sphinx linkcheck (for building man pages)
    - if [[ $TRAVIS_PYTHON_VERSION == *_site_packages ]]; then pip install -U requests; fi
    - travis_retry tox -e $TOX_ENV --notest

script:
    # prevents "libdc1394 error: Failed to initialize libdc1394" errors
    - sudo ln -s /dev/null /dev/raw1394
    - if [[ $TRAVIS_PYTHON_VERSION == *_site_packages ]]; then SITE_PACKAGES=--sitepackages; fi
    # pip in trusty breaks on packages prefixed with "_". See https://github.com/pypa/pip/issues/3681
    - if [[ $TRAVIS_PYTHON_VERSION == 3.4_with_system_site_packages ]]; then sudo rm -rf /usr/lib/python3/dist-packages/_lxc-0.1.egg-info; fi
    - tox -e $TOX_ENV $SITE_PACKAGES

# Report coverage to codecov.io.
before_install:
    - "[ ! -z $COVERAGE ] && travis_retry pip install codecov || true"
after_success:
    - "[ ! -z $COVERAGE ] && codecov || true"

cache:
    pip: true

notifications:
    irc:
        channels:
            - "irc.freenode.org#beets"
        use_notice: true
        skip_join: true
        on_success: change
        on_failure: always