Disabling http tests for guix

[fredmanglis via digitalmars-d-ldc]

On Thursday, 5 January 2017 at 23:18:36 UTC, Joakim wrote:
> Seem fairly small, but I could see why you wouldn't want to 
> maintain them yourself.  If you're up for it, we could probably 
> add a version flag to the test suite to disable these sections 
> for packagers.
>

I am up for adding the version flag, though I might have to learn 
D first.

>>> IIRC there is already something like PHOBOS_TEST_ALLOW_NET 
>>> for Phobos, though? (Not on my dev machine right now.)
>>>
>>
>> Okay. That seems promising. Let me look for that
>
> Never heard of it, may have been removed.

Yeah, My searches for this do not seem to be conclusive yet. I 
will look at it some more though to ensure I am not missing 
anything.