# Beta opt-in
# https://docs.travis-ci.com/user/build-config-validation#beta-opt-in
version: ~> 1.0

language: python
dist: xenial
os: linux

env:
  global:
    - MAKEFLAGS="-j 2"

jobs:
  fast_finish: true
  include:
    - name: Code quality checks
      python: "3.8"
      env: TOXENV=lint
    - name: Types checking
      python: "3.8"
      env: TOXENV=types
    - name: Documentation build
      python: "3.8"
      env: TOXENV=docs
    - name: Python 3.5 on macOS
      os: osx
      language: shell
      install:
        - unset PYENV_ROOT
        - curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
        - export PATH="$HOME/.pyenv/bin:$PATH"
        - eval "$(pyenv init -)"
        - pyenv install --skip-existing 3.5.10
        - pyenv global 3.5.10
      env: TOXENV=py35
    - name: Python 3.6 on macOS
      os: osx
      language: shell
      install:
        - unset PYENV_ROOT
        - curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
        - export PATH="$HOME/.pyenv/bin:$PATH"
        - eval "$(pyenv init -)"
        - pyenv install --skip-existing 3.6.12
        - pyenv global system 3.6.12
      env: TOXENV=py36
    - name: Python 3.7 on macOS
      os: osx
      language: shell
      install:
        - unset PYENV_ROOT
        - curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
        - export PATH="$HOME/.pyenv/bin:$PATH"
        - eval "$(pyenv init -)"
        - pyenv install --skip-existing 3.7.9
        - pyenv global system 3.7.9
      env: TOXENV=py37
    - name: Python 3.8 on macOS
      os: osx
      language: shell
      install:
        - unset PYENV_ROOT
        - curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
        - export PATH="$HOME/.pyenv/bin:$PATH"
        - eval "$(pyenv init -)"
        - pyenv install --skip-existing 3.8.6
        - pyenv global system 3.8.6
      env: TOXENV=py38
    - name: Python 3.9 on macOS
      os: osx
      language: shell
      install:
        - unset PYENV_ROOT
        - curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
        - export PATH="$HOME/.pyenv/bin:$PATH"
        - eval "$(pyenv init -)"
        - pyenv install --skip-existing 3.9-dev
        - pyenv global system 3.9-dev
      env: TOXENV=py39
    - name: Python 3.10 on macOS
      os: osx
      language: shell
      install:
        - unset PYENV_ROOT
        - curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
        - export PATH="$HOME/.pyenv/bin:$PATH"
        - eval "$(pyenv init -)"
        - pyenv install --skip-existing 3.10-dev
        - pyenv global system 3.10-dev
      env: TOXENV=py310
    - name: PyPy 3.6 on GNU/Linux
      python: pypy3
      env: TOXENV=pypy3
    - name: Python 3.5 on GNU/Linux
      python: "3.5"
      env: TOXENV=py35
    - name: Python 3.6 on GNU/Linux
      python: "3.6"
      env: TOXENV=py36
    - name: Python 3.7 on GNU/Linux
      python: "3.7"
      env: TOXENV=py37
    - name: Python 3.8 on GNU/Linux
      python: "3.8"
      env: TOXENV=py38
    - name: Python 3.9 on GNU/Linux
      python: 3.9-dev
      env: TOXENV=py39
    - name: Python 3.10 on GNU/Linux
      python: nightly
      env: TOXENV=py310

addons:
  apt:
    packages:
      - lsof

services:
  - xvfb

before_script:
  - python3 -m pip install --upgrade pip tox

script:
  - python3 -m tox