Update dependencies

mix.exs

@@ -4,7 +4,7 @@ defmodule Arb.MixProject do
   def project do
     [
       app: :arb,
-      version: "0.2.1",
+      version: "0.2.2",
       elixir: "~> 1.6",
       start_permanent: Mix.env() == :prod,
       compilers: [:rustler] ++ Mix.compilers(),
@@ -28,7 +28,7 @@ defmodule Arb.MixProject do
 
   defp deps do
     [
-      {:rustler, "~> 0.16.0"},
+      {:rustler, "~> 0.17.0"},
       {:ex_doc, "~> 0.16", only: :dev, runtime: false}
     ]
   end

mix.lock

@@ -1,5 +1,5 @@
 %{
   "earmark": {:hex, :earmark, "1.2.5", "4d21980d5d2862a2e13ec3c49ad9ad783ffc7ca5769cf6ff891a4553fbaae761", [:mix], [], "hexpm"},
   "ex_doc": {:hex, :ex_doc, "0.18.3", "f4b0e4a2ec6f333dccf761838a4b253d75e11f714b85ae271c9ae361367897b7", [:mix], [{:earmark, "~> 1.1", [hex: :earmark, repo: "hexpm", optional: false]}], "hexpm"},
-  "rustler": {:hex, :rustler, "0.16.0", "9b04237d2e7b30fcae40a28edb56f59aad8f4e3c8790f4996b5f200f649964be", [:mix], [], "hexpm"},
+  "rustler": {:hex, :rustler, "0.17.1", "2b4f120daf411b4eebd8cad6cb68f7d519dc409ca9e70daa8856d1d37b13e203", [:mix], [], "hexpm"},
 }

native/arb/Cargo.toml

@@ -9,7 +9,7 @@ path = "src/lib.rs"
 crate-type = ["dylib"]
 
 [dependencies]
-rustler = "0.16.0"
-rustler_codegen = "0.16.0"
+rustler = "0.17.0"
+rustler_codegen = "0.17.0"
 lazy_static = "1.0.0"
 arb = { git = "https://github.com/adriankumpf/abacom-relay-board", tag = 'v0.2.1' }

native/arb/src/lib.rs

@@ -7,7 +7,8 @@ extern crate rustler_codegen;
 
 extern crate arb;
 
-use rustler::{NifEncoder, NifEnv, NifResult, NifTerm, types::NifListIterator};
+use rustler::types::ListIterator;
+use rustler::{Encoder, Env, NifResult, Term};
 
 mod atoms {
     rustler_atoms! {
@@ -30,7 +31,7 @@ struct Options {
     pub verify: bool,
 }
 
-fn arb_error_to_term<'a>(env: NifEnv<'a>, err: arb::Error) -> NifTerm<'a> {
+fn arb_error_to_term<'a>(env: Env<'a>, err: arb::Error) -> Term<'a> {
     use arb::Error;
 
     let error = match err {
@@ -47,8 +48,8 @@ fn arb_error_to_term<'a>(env: NifEnv<'a>, err: arb::Error) -> NifTerm<'a> {
     (atoms::error(), error).encode(env)
 }
 
-fn activate<'a>(env: NifEnv<'a>, args: &[NifTerm<'a>]) -> NifResult<NifTerm<'a>> {
-    let list_iterator: NifListIterator = args[0].decode()?;
+fn activate<'a>(env: Env<'a>, args: &[Term<'a>]) -> NifResult<Term<'a>> {
+    let list_iterator: ListIterator = args[0].decode()?;
     let result: NifResult<Vec<u8>> = list_iterator
         .map(|x| x.decode::<u8>())
         .collect::<NifResult<Vec<u8>>>();
@@ -67,7 +68,7 @@ fn activate<'a>(env: NifEnv<'a>, args: &[NifTerm<'a>]) -> NifResult<NifTerm<'a>>
     }
 }
 
-fn get_active<'a>(env: NifEnv<'a>, args: &[NifTerm<'a>]) -> NifResult<NifTerm<'a>> {
+fn get_active<'a>(env: Env<'a>, args: &[Term<'a>]) -> NifResult<Term<'a>> {
     let port: Option<u8> = args[0].decode()?;
 
     let result = match arb::get_status(port) {
@@ -88,7 +89,7 @@ fn get_active<'a>(env: NifEnv<'a>, args: &[NifTerm<'a>]) -> NifResult<NifTerm<'a
     Ok((atoms::ok(), active_relays).encode(env))
 }
 
-fn reset<'a>(env: NifEnv<'a>, args: &[NifTerm<'a>]) -> NifResult<NifTerm<'a>> {
+fn reset<'a>(env: Env<'a>, args: &[Term<'a>]) -> NifResult<Term<'a>> {
     let port: Option<u8> = args[0].decode()?;
 
     match arb::reset(port) {