<p>Currently Codeception installs Webdriver and Guzzle libraries as dependencies. If you don't plan to do acceptance testing, you can get minimal installation of Codeception by requiring `codeception/base`</p>
</div>
<p><ahref="http://codeception.com/php54/codecept.phar">Download phar for PHP 5.4 and 5.5</a></p>
<p>For PHP 5.3 <ahref="/builds">use the latest version of Codeception 1.8.x</a></p>