sudo: false

language: php

notifications:
  email:
    on_success: never
    on_failure: change

branches:
  only:
    - master

cache:
  directories:
    - vendor
    - $HOME/.composer/cache

env:
  global:
    - WP_CLI_BIN_DIR=/tmp/wp-cli-phar

matrix:
  include:
    - php: 7.1
      env: WP_VERSION=latest
    - php: 7.0
      env: WP_VERSION=latest
    - php: 5.6
      env: WP_VERSION=latest
    - php: 5.6
      env: WP_VERSION=trunk
    - php: 5.4
      env: WP_VERSION=latest

before_script:
  - composer validate
  - bash bin/install-package-tests.sh

script: ./bin/test.sh