Upgrade dependencies

Author: qzed

Cargo.lock

@@ -11,20 +11,6 @@ license = "MIT"
 edition = "2018"
 build = "build.rs"
 
-[dependencies]
-clap = "2.33.0"
-indoc = "0.3.1"
-nix = "0.13.0"
-failure = "0.1.5"
-
-[build-dependencies]
-clap = "2.33.0"
-indoc = "0.3.1"
-
-[profile.release]
-lto = true
-codegen-units = 1
-
 
 [package.metadata.deb]
 maintainer = "Maximilian Luz <[email protected]>"
@@ -41,3 +27,17 @@ assets = [
     ["target/_surface", "usr/share/zsh/vendor-completions/_surface", "644"],
     ["target/surface.fish", "usr/share/fish/completions/surface.fish", "644"],
 ]
+
+[dependencies]
+clap = "2.33.0"
+indoc = "0.3.3"
+nix = "0.14.1"
+failure = "0.1.5"
+
+[build-dependencies]
+clap = "2.33.0"
+indoc = "0.3.3"
+
+[profile.release]
+lto = true
+codegen-units = 1

Cargo.toml

@@ -2,12 +2,7 @@ use std::fs::File;
 use std::path::Path;
 use std::os::unix::io::AsRawFd;
 
-use nix::ioctl_none;
-use nix::ioctl_read;
-use nix::request_code_read;
-use nix::request_code_none;
-use nix::convert_ioctl_res;
-use nix::ioc;
+use nix::{ioctl_none, ioctl_read};
 
 use crate::error::{Error, ErrorKind, Result, ResultExt};