Julia 0.7 pemanently call to use modules
julia> string(Date(now()))
WARNING: Base.now is deprecated: it has been moved to the standard library package `Dates`.
Add `using Dates` to your imports.
in module Main
"2018-08-13"
julia> using Dates
julia> string(Date(now()))
WARNING: Base.now is deprecated: it has been moved to the standard library package `Dates`.
Add `using Dates` to your imports.
in module Main
"2018-08-13"
After reopennig Julia
julia> using Dates
julia> string(Date(now()))