.travis.yml

language: php
os: linux
dist: xenial

services:
  - mysql

notifications:
  email:
    on_success: never
    on_failure: change

php:
  - 5.6
  - 7.0
  - 7.1
  - 7.2
  - 7.3
  - 7.4
  - 8.0
  - "nightly"

env:
  - WP_VERSION=latest WP_MULTISITE=0
  - WP_VERSION=latest WP_MULTISITE=1

jobs:
  allow_failures:
    - php: "nightly"

before_install:
  # Speed up build time by disabling Xdebug.
  # https://johnblackbourn.com/reducing-travis-ci-build-times-for-wordpress-projects/
  # https://twitter.com/kelunik/status/954242454676475904
  - phpenv config-rm xdebug.ini || echo 'No xdebug config.'

install:
  - |
    if [[ $TRAVIS_PHP_VERSION == "nightly" || $TRAVIS_PHP_VERSION == "8.0" ]]; then
      # PHPUnit 7.x does not allow for installation on PHP 8, so ignore platform
      # requirements to get PHPUnit 7.x to install on nightly.
      travis_retry composer update --ignore-platform-reqs
    else
      travis_retry composer update
    fi
  - bash bin/install-wp-tests.sh wordpress_test root '' localhost $WP_VERSION

script: 
  - composer test
  - composer integration-test