trying Compat for eachslice in Julia 1.0

Author: jaksle

Project.toml

@@ -11,6 +11,7 @@ Interpolations = "a98d9a8b-a2ab-59e6-89dd-64a1c18fca59"
 StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
 
 [compat]
+Compat = "2.2.0"
 Distributions = "0.23, 0.24, 0.25"
 DocStringExtensions = "0.8, 0.9"
 FFTW = "1"

src/KernelDensity.jl

@@ -4,6 +4,7 @@ using DocStringExtensions: TYPEDEF, FIELDS
 using StatsBase
 using Distributions
 using Interpolations
+using Compat
 
 import Distributions: twoπ, pdf
 import FFTW: rfft, irfft

src/interp.jl

@@ -30,7 +30,7 @@ InterpKDE(kde::BivariateKDE) = InterpKDE(kde::BivariateKDE, BSpline(Quadratic(Li
 # any dimension
 pdf(ik::InterpKDE,x::Real...) = ik.itp(x...)
 pdf(ik::InterpKDE, V::AbstractVector) = ik.itp(V...)
-pdf(ik::InterpKDE, M::AbstractArray{<:Real, N}) where N = pdf.(ik,eachslice(M, dims=ntuple(i->i+1, N-1)) )
+@compat pdf(ik::InterpKDE, M::AbstractArray{<:Real, N}) where N = pdf.(ik,eachslice(M, dims=ntuple(i->i+1, N-1)) )
 
 # 1 dimension
 pdf(k::UnivariateKDE,x) = pdf(InterpKDE(k),x)