Is this because I don't have (nor want to have) Anaconda Python?
Win8 here.
INFO: Building PyCall
INFO: Recompiling stale cache file C:\j\.julia\lib\v0.4\Conda.ji for
module Conda.
WARNING: Module BinDeps uuid did not match cache file
WARNING: deserialization checks failed while attempting to load cache
from C:\j\.julia\lib\v0.4\Conda.ji
INFO: Precompiling module Conda...
INFO: Recompiling stale cache file C:\j\.julia\lib\v0.4\Conda.ji for
module Conda.
WARNING: Module BinDeps uuid did not match cache file
============================================================[ ERROR:
PyCall ]============================================================
LoadError: __precompile__(true) but require failed to create a
precompiled cache file
while loading C:\j\.julia\v0.4\PyCall\deps\build.jl, in expression
starting on line 12