0.6.3 precompilation error

Hello, I was trying to use v0.6.3, during precompilation, this shows up
ERROR: LoadError: MethodError: no method matching names(::Base.Broadcast.BroadcastFunction{Irrational{:log4π}})
Closest candidates are:
  names(::Module; all, imported) at reflection.jl:98
I used an older version 0.6.2 and everything was fine, so I think maybe you have something that needs to be fixed in 0.6.3