language: php
php:
  - 5.3
  - 5.4
  - 5.5
  - 5.6
  - 7.0
  - hhvm
#  - nightly

env:
  - PHPSECLIB="^2.0"
  - PHPSECLIB="2.0.0"

before_script: 'sed -i "s/\"phpseclib\/phpseclib\": \"[^\"]*/\"phpseclib\/phpseclib\": \"$PHPSECLIB/" composer.json && composer install --prefer-source --dev'