Address Vararg deprecation warning, addresses #298

Author: chriselrod

Project.toml

@@ -1,7 +1,7 @@
 name = "LoopVectorization"
 uuid = "bdcacae8-1622-11e9-2a5c-532679323890"
 authors = ["Chris Elrod <[email protected]>"]
-version = "0.12.50"
+version = "0.12.51"
 
 [deps]
 ArrayInterface = "4fba245c-0d91-5ea0-9b3e-6abc04ee57a9"

src/simdfunctionals/vmap_grad_rrule.jl

@@ -33,7 +33,7 @@ end
 
 function ∂vmap_singlethread!(
     f::F, ∂y::Tuple{Vararg{DenseArray{T},A}}, y::DenseArray{T},
-    args::Vararg{<:DenseArray{<:Base.HWReal},A}
+    args::Vararg{DenseArray{Base.HWReal},A}
 ) where {F,T <: Base.HWReal, A}
     N = length(y)
     ptry = VectorizationBase.zero_offsets(stridedpointer(y))