pycall api update

[stevengj]

PyCall 1.90.0 is now released, which change o[:foo] and o["foo"] to o.foo and o."foo", respectively, for python objects o; see also JuliaPy/PyCall.jl#629.

The old getindex methods still work but are deprecated, so you'll want to put out a new release that uses the new methods and REQUIREs PyCall 1.90.0 to avoid having zillions of deprecation messages.

[ppalmes]

I tried to use PyCall 1.90.0 but I get errors when I do ENS=pyimport("sklearn.ensemble") to replace @pyimport sklearn.ensemble as ENS. Any idea?

[ppalmes]

never mind. it seems a dependency issue in my scikit-learn installation.

[stevengj]

See https://github.com/JuliaPy/PyCall.jl#using-pycall-from-julia-modules about importing modules in a precompile-safe way.

[ppalmes]

finished upgrading to PyCall 1.90.0