Merge pull request #181 from m-ou-se/pyo3-disable-macros-feature

Don't enable pyo3/macros by default.

Author: kngwyu

Cargo.toml

@@ -8,13 +8,17 @@ edition = "2018"
 repository = "https://github.com/rust-numpy/rust-numpy"
 keywords = ["numpy", "python", "binding"]
 license = "BSD-2-Clause"
+resolver = "2"
 
 [dependencies]
 cfg-if = "0.1"
 libc = "0.2"
 num-complex = ">= 0.2, < 0.4"
 num-traits = "0.2"
 ndarray = ">= 0.13, < 0.15"
+pyo3 = { version = "0.13", default-features = false }
+
+[dev-dependencies]
 pyo3 = "0.13"
 
 [features]