Bump version of pyo3/pyo3-export-config and use new API to get config

setup.py

@@ -46,7 +46,7 @@
                 features=(
                     []
                     if platform.python_implementation() == "PyPy"
-                    else ["pyo3/abi3-py36"]
+                    else ["pyo3/abi3-py37"]
                 ),
                 rust_version=">=1.41.0",
             )

src/rust/Cargo.toml

@@ -9,7 +9,7 @@ publish = false
 lazy_static = "1"
 # pyo3 = { version = "0.15.1" }
 # TODO: update after merge/release in pyo3
-pyo3 = { git = "https://github.com/aganders3/pyo3", branch = "export-conf", version = "0.15.1" }
+pyo3 = { git = "https://github.com/aganders3/pyo3", branch = "export-conf", version = "0.16.2" }
 asn1 = { version = "0.8.7", default-features = false, features = ["derive"] }
 pem = "1.0"
 chrono = { version = "0.4", default-features = false, features = ["alloc", "clock"] }
@@ -24,8 +24,8 @@ cc = "1.0.72"
 [build-dependencies.pyo3-build-config]
 git = "https://github.com/aganders3/pyo3"
 branch = "export-conf"
-version = "0.15.1"
-features = ["export-config"]
+version = "0.16.2"
+features = ["resolve-config"]
 
 [features]
 extension-module = ["pyo3/extension-module"]

src/rust/build.rs

@@ -3,7 +3,6 @@ use std::fs;
 use std::path::{Path, MAIN_SEPARATOR};
 use std::process::Command;
 
-use pyo3_build_config::InterpreterConfig;
 
 fn main() {
     let target = env::var("TARGET").unwrap();
@@ -21,8 +20,7 @@ fn main() {
         }
     }
 
-    let pyo3_interpreter =
-        InterpreterConfig::from_pyo3_export_config().expect("could not find pyo3 interpreter");
+    let pyo3_interpreter = pyo3_build_config::get();
 
     let out_dir = env::var("OUT_DIR").unwrap();