[HTTP] Patch for building HTTP with GHC 7.4 RC 1

[Ganesh Sittampalam]

On 22/12/2011 17:35, Antoine Latter wrote:
> Attached.
> 
> The test-suite appeared to pass.

Thanks - I've just uploaded 4000.2.2 with a very slight variation on
what you sent (might as well support GHC 7.5 since it's only a
development version).

Cheers,

Ganesh