Merge pull request #73 from Andy-Bell/use-cargo-wasm-bindgen

Fixes issue 69 - use Cargo version of wasm-bindgen to better ensure not-broken build

README.md

@@ -59,7 +59,7 @@ if you want to publish packages, you'll also need an account on [npm] and have
     crate-type = ["cdylib"]
 
     [dependencies]
-    wasm-bindgen = { git = 'https://github.com/alexcrichton/wasm-bindgen' }
+    wasm-bindgen = "0.1"
   ```
 3. add this to the top of your `src/lib.rs`:
 

src/bindgen.rs

@@ -12,8 +12,7 @@ pub fn cargo_install_wasm_bindgen() {
     let pb = progressbar::new(step);
     let _output = Command::new("cargo")
         .arg("install")
-        .arg("--git")
+        .arg("wasm-bindgen")
-        .arg("https://github.com/alexcrichton/wasm-bindgen")
         .output()
         .unwrap_or_else(|e| panic!("{} failed to execute process: {}", emoji::ERROR, e));
     pb.finish();