#!/bin/sh
if [ `php -r "echo (int) version_compare(PHP_VERSION, '7.0', '<');"` = "1" ]
then
cp travis/composer.legacy.json composer.json
cp travis/composer.legacy.lock composer.lock
sed -i "s/include(__DIR__ . '\/PHPUnit_Framework_TestCase.php');//g" tests/PhpseclibTestCase.php
fi
composer self-update --no-interaction
composer install --no-interaction