WARNING: requiring "Dates" in module "GoogleCharts" did not define a corresponding module

[programistawpf]

Version 0.6.2 (2017-12-13 18:08 UTC)
x86_64-w64-mingw32

julia> Pkg.add("GoogleCharts")
INFO: Installing BinDeps v0.8.6
INFO: Installing Compat v0.55.0
INFO: Installing DataArrays v0.6.2
INFO: Installing DataFrames v0.10.1
INFO: Installing DataStructures v0.7.4
INFO: Installing Dates v0.4.4
INFO: Installing FileIO v0.7.0
INFO: Installing GZip v0.3.0
INFO: Installing GoogleCharts v0.0.7
INFO: Installing JSON v0.17.1
INFO: Installing Missings v0.2.7
INFO: Installing Mustache v0.3.1
INFO: Installing Nullables v0.0.3
INFO: Installing Reexport v0.1.0
INFO: Installing SHA v0.5.6
INFO: Installing SortingAlgorithms v0.2.0
INFO: Installing SpecialFunctions v0.3.8
INFO: Installing StatsBase v0.20.1
INFO: Installing URIParser v0.3.0
INFO: Building SpecialFunctions
INFO: Package database updated

julia> using GoogleCharts
WARNING: requiring "Dates" in module "GoogleCharts" did not define a corresponding module.
ERROR: LoadError: LoadError: UndefVarError: Nothing not defined
Stacktrace:
[1] include_from_node1(::String) at .\loading.jl:576
[2] include(::String) at .\sysimg.jl:14
[3] include_from_node1(::String) at .\loading.jl:576
[4] eval(::Module, ::Any) at .\boot.jl:235
[5] _require(::Symbol) at .\loading.jl:490
[6] require(::Symbol) at .\loading.jl:405
while loading C:\Users\PC.julia\v0.6\GoogleCharts\src\utils.jl, in expression starting on line 8
while loading C:\Users\PC.julia\v0.6\GoogleCharts\src\GoogleCharts.jl, in expression starting on line 15

I was traying "rm", "build" , not work, what now ?
Paul