message: Rename internal hello to hello-world and fix io
diff: @@ -22,7 +22,7 @@ fn main() {
  generate_cargo_keys(flags).expect("Unable to generate the cargo keys!");
  #[cfg(debug_assertions)]
  - package_hello_example().expect("Failed to package hello_world");
  + package_hello_example().expect("Failed to package hello-world");
  }
  #[cfg(debug_assertions)]
  @@ -32,7 +32,7 @@ pub fn package_hello_example() -> anyhow::Result<()> {
  use std::{env, fs, path::Path};
  use tokio::runtime;
  - const MANIFEST: &str = r#"name: hello_world
  + const MANIFEST: &str = r#"name: hello-world
  version: 0.0.1
  uid: 1000
  gid: 1000
  @@ -40,6 +40,8 @@ init: /bin/sh
  args:
  - "-c"
  - "echo Hello World!"
  +io:
  + stdout: pipe
  mounts:
  /bin:
  host: /bin
  @@ -48,11 +50,13 @@ mounts:
  /lib64:
  host: /lib64"#;
  - const MANIFEST_ANDROID: &str = r#"name: hello_world
  + const MANIFEST_ANDROID: &str = r#"name: hello-world
  version: 0.0.1
  uid: 1000
  gid: 1000
  init: /system/bin/sh
  +io:
  + stdout: pipe
  args:
  - "-c"
  - "echo Hello World!"
  