.travis.yml

language: php

env:
  global:
    - COVERALLS=0
    - PHPCS=0

matrix:
    include:
        - php: 5.3
          dist: precise
          env: COMPOSER_MEMORY_LIMIT=-1
        - php: 5.4
          dist: trusty
        - php: 5.5
          dist: trusty
        - php: 5.6
          env: COVERALLS=1 PHPCS=1
        - php: 7

    allow_failures:
        # allow failure for Php < 5.6
        - php: 5.3
        - php: 5.4
        - php: 5.5
    fast_finish: true

install:
  composer install --prefer-source

script:
    - sh -c "if [ '$COVERALLS' = '1' ]; then ./vendor/bin/phpunit --coverage-clover clover.xml ; else ./vendor/bin/phpunit ; fi"
    - sh -c "if [ '$PHPCS' = '1' ]; then vendor/bin/phpcs -p --extensions=php --standard=PSR2 ./src ./tests ; fi"

after_script:
    - sh -c "if [ '$COVERALLS' = '1' ]; then vendor/bin/coveralls -vvv ; fi"