squeekboard-test-layout: correct dependencies and version for clap argument parsing

Cargo.toml

@@ -4,12 +4,12 @@ version = "0.1.0"
 
 [dependencies]
 bitflags = "1.0.*"
+clap = "2.32.*"
 maplit = "1.0.*"
 regex = "1.1.*"
 serde = { version = "1.0.*", features = ["derive"] }
 serde_yaml = "0.8.*"
 xkbcommon = { version = "0.4.*", features = ["wayland"] }
-clap = "2"
 
 [dependencies.gio]
 version = ""

debian/control

@@ -12,7 +12,7 @@ Build-Depends:
  libgtk-3-dev,
  libcroco3-dev,
  librust-bitflags-1-dev (>= 1.0),
- librust-clap-dev,
+ librust-clap-2+default-dev (>= 2.32),
  librust-gio+v2-44-dev,
  librust-glib+v2-44-dev,
  librust-glib-sys-dev,

src/bin/test_layout.rs

@@ -7,7 +7,6 @@ use rs::tests::check_layout_file;
 fn main() -> () {
     let matches = clap_app!(test_layout =>
         (name: "squeekboard-test-layout")
-        (version: env!("CARGO_PKG_VERSION"))
         (about: "Test keyboard layout for errors. Returns OK or an error message containing further information.")
         (@arg INPUT: +required "Yaml keyboard layout file to test")
     ).get_matches();