Get MappedArrays via ImageCore (#192)

Avoids the need for a [compat] bound

Author: timholy

Project.toml

@@ -13,7 +13,6 @@ FFTW = "7a1cc6ca-52ef-59f5-83cd-3a7055c09341"
 ImageCore = "a09fc81d-aa75-5fe9-8630-4744c3626534"
 ImageMetadata = "bc367c6b-8a6b-528e-b4bd-a4b897500b49"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
-MappedArrays = "dbb5928d-eab1-5f90-85c2-b9b0edb7c900"
 OffsetArrays = "6fe1bfb0-de20-5000-8ca7-80f57d26f881"
 Requires = "ae029012-a4dd-5104-9daa-d747884805df"
 SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
@@ -30,7 +29,6 @@ FFTViews = "0.3"
 FFTW = "0.3, 1"
 ImageCore = "0.8.1"
 ImageMetadata = "0.9"
-MappedArrays = "0.2"
 OffsetArrays = "1.1"
 Requires = "0.5, 1.0"
 StaticArrays = "0.10, 0.11, 0.12"

src/ImageFiltering.jl

@@ -1,7 +1,9 @@
 module ImageFiltering
 
 using FFTW
-using ImageCore, MappedArrays, FFTViews, OffsetArrays, StaticArrays, ComputationalResources, TiledIteration
+using ImageCore, FFTViews, OffsetArrays, StaticArrays, ComputationalResources, TiledIteration
+# Where possible we avoid a direct dependency to reduce the number of [compat] bounds
+using ImageCore.MappedArrays
 using Statistics, LinearAlgebra
 using ColorVectorSpace  # for filtering RGB arrays
 using Base: Indices, tail, fill_to_length, @pure, depwarn, @propagate_inbounds