How to install with all latest code from GitHub?

[hgpit]

Hello,

There are some fixes in the latest GitHub files which we would like to test. How exactly do I cleanly install Magento 2.0.2 (with the very latest fixes/patches/commits) from GitHub?

I tried downloading the entire GitHub zip, attending to file permissions, then browsing to http://myshop.mydomain.com/setup but it just gives me the old v2.0.0 installer.

Am I supposed to run this, then run some form of GitHub/composer update against it? I am confused!

Thank you.

Elliot

[Dmitry_Fedyuk]

http://devdocs.magento.com/guides/v2.0/install-gde/prereq/dev_install.html

[hgpit]

Hi Dmitry,

I have tried that, but as mentioned, when I reach the point where I can browse to http://www.myshop.com/setup I just see::

"

Version 2.0.0

Welcome to Magento Admin, your online store headquarters.
Click 'Agree and Set Up Magento' or read Getting Started to learn more.

"

Why has it downloaded an obsolete version? 

Thanks.

[Dmitry_Fedyuk]

https://github.com/magento/magento2/issues/3100