[Flow] Problems with dependencies that have dependencies (aka. Zend Framework)

[Christian Loock]

Hello,

I am having a little trouble with a library that I am writing, that uses 
Zend-Http ( "zendframework/zend-http").

So here is the error i get:

Uncaught exception 
'TYPO3\Flow\Package\Exception\InvalidPackageStateException' with message 
'Could not find package with composer name "zendframework/zend-http"

I allready added this to the Settings of my Flow Package, that i want to 
use the lib in:

TYPO3:
   Flow:
     object:
       excludeClasses:
         'zendframework.*': ['.*']

Which did not help.

The library I use, resides in Packages/Library, as expected. What 
confuses me, is that ZF is actually installed in the /vendor dir of the 
Library and not withing Packages/Library. I am wondering if flow can 
handle this properly.

Do you guys have any Idea of how to get this working?

Thanks,

Christian