Update dependencies

mix.lock

@@ -1,8 +1,8 @@
 %{
-  "earmark": {:hex, :earmark, "1.2.5", "4d21980d5d2862a2e13ec3c49ad9ad783ffc7ca5769cf6ff891a4553fbaae761", [:mix], [], "hexpm"},
+  "earmark": {:hex, :earmark, "1.3.0", "17f0c38eaafb4800f746b457313af4b2442a8c2405b49c645768680f900be603", [:mix], [], "hexpm"},
   "ex_doc": {:hex, :ex_doc, "0.19.1", "519bb9c19526ca51d326c060cb1778d4a9056b190086a8c6c115828eaccea6cf", [:mix], [{:earmark, "~> 1.1", [hex: :earmark, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.7", [hex: :makeup_elixir, repo: "hexpm", optional: false]}], "hexpm"},
-  "makeup": {:hex, :makeup, "0.5.1", "966c5c2296da272d42f1de178c1d135e432662eca795d6dc12e5e8787514edf7", [:mix], [{:nimble_parsec, "~> 0.2.2", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm"},
-  "makeup_elixir": {:hex, :makeup_elixir, "0.8.0", "1204a2f5b4f181775a0e456154830524cf2207cf4f9112215c05e0b76e4eca8b", [:mix], [{:makeup, "~> 0.5.0", [hex: :makeup, repo: "hexpm", optional: false]}, {:nimble_parsec, "~> 0.2.2", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm"},
-  "nimble_parsec": {:hex, :nimble_parsec, "0.2.2", "d526b23bdceb04c7ad15b33c57c4526bf5f50aaa70c7c141b4b4624555c68259", [:mix], [], "hexpm"},
+  "makeup": {:hex, :makeup, "0.5.5", "9e08dfc45280c5684d771ad58159f718a7b5788596099bdfb0284597d368a882", [:mix], [{:nimble_parsec, "~> 0.4", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm"},
+  "makeup_elixir": {:hex, :makeup_elixir, "0.10.0", "0f09c2ddf352887a956d84f8f7e702111122ca32fbbc84c2f0569b8b65cbf7fa", [:mix], [{:makeup, "~> 0.5.5", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm"},
+  "nimble_parsec": {:hex, :nimble_parsec, "0.4.0", "ee261bb53214943679422be70f1658fff573c5d0b0a1ecd0f18738944f818efe", [:mix], [], "hexpm"},
   "rustler": {:hex, :rustler, "0.18.0", "db4bd0c613d83a1badc31be90ddada6f9821de29e4afd15c53a5da61882e4f2d", [:mix], [], "hexpm"},
 }

native/arb/Cargo.toml

@@ -2,14 +2,15 @@
 name = "arb"
 version = "0.1.0"
 authors = ["Adrian Kumpf <adrian.kumpf@posteo.de>"]
+edition = '2018'
 
 [lib]
 name = "arb"
 path = "src/lib.rs"
 crate-type = ["dylib"]
 
 [dependencies]
-rustler = "0.18"
-rustler_codegen = "0.18"
-lazy_static = "1.0.0"
+rustler = "0.18.0"
+rustler_codegen = "0.18.0"
+lazy_static = "1.2.0"
 arb = { git = "https://github.com/adriankumpf/abacom-relay-board", tag = 'v0.2.2' }

native/arb/src/lib.rs

@@ -5,7 +5,7 @@ extern crate rustler;
 #[macro_use]
 extern crate rustler_codegen;
 
-extern crate arb;
+use arb;
 
 use rustler::types::ListIterator;
 use rustler::{Encoder, Env, NifResult, Term};
@@ -49,7 +49,7 @@ fn arb_error_to_term<'a>(env: Env<'a>, err: arb::Error) -> Term<'a> {
 }
 
 fn activate<'a>(env: Env<'a>, args: &[Term<'a>]) -> NifResult<Term<'a>> {
-    let list_iterator: ListIterator = args[0].decode()?;
+    let list_iterator: ListIterator<'_> = args[0].decode()?;
     let result: NifResult<Vec<u8>> = list_iterator
         .map(|x| x.decode::<u8>())
         .collect::<NifResult<Vec<u8>>>();