.travis.yml

# Travis CI (MIT License) configuration file
# @link https://travis-ci.org/

# Use new container based environment
sudo: false

# Declare project language.
# @link http://about.travis-ci.org/docs/user/languages/php/
language: php

# Declare versions of PHP to use. Use one decimal max.
# @link http://docs.travis-ci.com/user/build-configuration/
matrix:
  fast_finish: true

  include:
    - php: '7.2'
      env: SNIFF=1
    - php: '7.3'
    - php: 'nightly'

  allow_failures:
    - php: nightly

before_install:
  # Install PHP CodeSniffer.
  - if [[ "$SNIFF" == "1" ]]; then composer self-update; fi
  - if [[ "$SNIFF" == "1" ]]; then COMPOSER_MEMORY_LIMIT=-1 travis_retry composer install --prefer-dist --no-interaction; fi
  - phpenv rehash

script:
  # Search for PHP syntax errors.
  - find -L . -path ./vendor -prune -o -name '*.php' -print0 | xargs -0 -n 1 -P 4 php -l
  # Run PHPCS
  - if [[ "$SNIFF" == "1" ]]; then vendor/bin/phpcs . --standard=./phpcs.xml.dist --extensions=php,lib,inc; fi
  # Run PHPStan
  - if [[ "$SNIFF" == "1" ]]; then vendor/bin/phpstan analyse .; fi