[horde] Download/setup a complete development & testing setup?

[J.M. Stoorvogel]

Hello,

is there a manual where a I can learn how to:

Download/setup a complete development & testing setup?

I'm familiar with Git and linux, but not with composer and this  
specific setup for Horde.

At the moment I'm using horde at my domain, I would like to test the  
new alpha version and
if needed, make adjustments and commits and push the commits back.

I also have a Github account.

I'm willing to make php as well as documentation contributions.

Thank you in advance,



-- 
Met vriendelijke groet,

J.M. Stoorvogel
06-23352273