language: php

matrix:
  include:
    - name: "PHP 5.6 Compatibility Test"
      php: "5.6"
      env: TEST_VERSION=5.6
    - name: "PHP7.0 Compatibility Test"
      php: "7.0"
      env: TEST_VERSION=7.0
    - name: "PHP 7.1 Compatibility Test"
      php: "7.1"
      env: TEST_VERSION=7.1
    - name: "PHP 7.2 Compatibility Test"
      php: "7.2"
      env: TEST_VERSION=7.2
    - name: "PHP 7.3 Compatibility Test"
      php: "7.3"
      env: TEST_VERSION=7.3
  allow_failures:
    - name: "PHP 5.3 Compatibility Test"
      php: "5.3"
      env: TEST_VERSION=5.3
    - name: "PHP 5.4 Compatibility Test"
      php: "5.4"
      env: TEST_VERSION=5.4
    - name: "PHP 5.5 Compatibility Test"
      php: "5.5"
      env: TEST_VERSION=5.5

before_script:
  - composer install --dev
script:
  - vendor/bin/phpcs -p src/ --standard=PHPCompatibility --runtime-set testVersion $TEST_VERSION