如何在Mamp中添加php 7.0.0 RC2？

The current version of MAMP that I have is php 5.6.10.

Is there a way to add the php 7.0.0RC2 version that can be selected in the MAMP interfaces php preferences?

This is for the free version of MAMP, not MAMP PRO.

I saw an old question (How can I add additional PHP versions to MAMP)

But I couldn't make it work because the php7.0.0RC2 doesn't have a module folder and I can't download the 7.0.0RC version in http://www.mamp.info/en/downloads/

Bitnami has has added the ability to their "MAMPstack":

Download here: https://bitnami.com/stack/mamp/installer

More Info: http://blog.bitnami.com/2015/07/dive-into-php-7-on-bitnami-today.html

PHP 7.0.0 is available as Standard Version with MAMP 3.5 (free version). They also mentioned it in the release notes:

Added component: PHP 7.0.0 incl. phpdbg (needs at least Mac OS X 10.8)

You're now free to select PHP 7 within the MAMP app preferences:

I hope this helps, even though it's not the RC2 as requested.