[PATCH evolve v2] tests: use curl instead of wget

[Matt Harbison]

> On Oct 28, 2016, at 4:53 AM, Pierre-Yves David <pierre-yves.david at ens-lyon.org> wrote:
> 
> 
> 
>> On 10/25/2016 02:23 PM, Simon Farnsworth wrote:
>> # HG changeset patch
>> # User Simon Farnsworth <simonfar at fb.com>
>> # Date 1477397752 25200
>> #      Tue Oct 25 05:15:52 2016 -0700
>> # Branch stable
>> # Node ID f65f9acac6c69e6f2eb90b2ed9b51d818a046f67
>> # Parent  970a4c13ebc320a034bc0aff21e0ef0a84157a92
>> tests: use curl instead of wget
> 
> Matt (Harbison) can you confirm you are okay with this change before I take it?

If it's possible to dynamically switch between tools, that's obviously better.  But I don't have a problem accepting this for short term convenience.

> Cheers,
> 
> -- 
> Pierre-Yves David