Lots of deprecation warnings on current master

[IanButterworth]

@johnnychen94 can you help identify the issue/resolution(s) here?
Thanks

WARNING: using deprecated binding Colors.RGB1 in ImageCore.
, use XRGB instead.
WARNING: using deprecated binding ImageCore.RGB1 in ImageBase.
, use ColorTypes.XRGB{T} where T<:Union{AbstractFloat, FixedPointNumbers.FixedPoint{T, f} where f where T<:Integer} instead.
WARNING: ImageBase.RGB1 is deprecated, use ColorTypes.XRGB{T} where T<:Union{AbstractFloat, FixedPointNumbers.FixedPoint{T, f} where f where T<:Integer} instead.
  likely near /Users/ian/Documents/GitHub/ImageFiltering.jl/test/runtests.jl:15
WARNING: using deprecated binding Colors.RGB4 in ImageCore.
, use RGBX instead.
WARNING: using deprecated binding ImageCore.RGB4 in ImageBase.
, use ColorTypes.RGBX{T} where T<:Union{AbstractFloat, FixedPointNumbers.FixedPoint{T, f} where f where T<:Integer} instead.
WARNING: ImageBase.RGB4 is deprecated, use ColorTypes.RGBX{T} where T<:Union{AbstractFloat, FixedPointNumbers.FixedPoint{T, f} where f where T<:Integer} instead.
  likely near /Users/ian/Documents/GitHub/ImageFiltering.jl/test/runtests.jl:15
WARNING: using deprecated binding ImageCore.permuteddimsview in ImageBase.
, use PermutedDimsArray instead.
WARNING: ImageBase.permuteddimsview is deprecated, use Base.PermutedDimsArrays.PermutedDimsArray{T, N, perm, iperm, AA} where AA<:(AbstractArray{T, N} where N where T) where iperm where perm where N where T instead.