language: bash
sudo: required
services:
  - docker

env:
  matrix:
    - PHP_VERSION=56
    - PHP_VERSION=70
    - PHP_VERSION=71
    - HUGO_VERSION=0.20.2

# Installing a newer Docker version
before_install:
  - sudo apt-get update
  - sudo apt-get -y -o Dpkg::Options::="--force-confnew" install docker-engine

script: ./travis-build.sh

deploy:
  provider: pages
  skip_cleanup: true
  local_dir: docs
  github_token: $GITHUB_TOKEN
  on:
    branch: master
    condition: -n "${HUGO_VERSION}"

notifications:
  email: false