Add PyO3

Author: termoshtt

Cargo.toml

@@ -11,7 +11,6 @@ license-file = "LICENSE"
 
 [dependencies]
 libc = "0.2"
-cpython = "0.1"
-python3-sys = "0.1"
 num-complex = "0.1"
 ndarray = "0.10"
+pyo3 = "0.2"

src/lib.rs

@@ -1,8 +1,7 @@
-extern crate cpython;
 extern crate libc;
 extern crate ndarray;
 extern crate num_complex;
-extern crate python3_sys as pyffi;
+extern crate pyo3;
 
 pub mod array;
 pub mod convert;