[julia-users] Did round() change in 0.4 in the last 5 days?

[Seth]

I can't figure this out, and I don't see any smoking gun.

I have a test:

@test round(y[1:3],4) ==
    round([122.10760591498584, 159.0072453120582, 176.39547945994505], 4)


that is working fine on my 5-day-old master (and on 0.3.9), but is failing 
on travis-nightly with

ERROR: LoadError: LoadError: test error in expression: round(y[1:3],4) == 
round([122.10760591498584,159.0072453120582,176.39547945994505],4)

TypeError: non-boolean (Array{Bool,1}) used in boolean context

 in round at floatfuncs.jl:143


However, floatfuncs.jl line 143 was modified 9 days ago, so presumably I 
had it.

1) how do I track this down so that travis works, and 2) is 
round(a::Array{T,1), z::Integer) no longer supported?

Thanks