Add version flags and bump toes-matter to 0.1.15

Cargo.lock

@@ -2589,7 +2589,7 @@ checksum = "7694e1cfe791f8d31026952abf09c69ca6f6fa4e1a1229e18988f06a04a12dca"
 
 [[package]]
 name = "toes-matter"
-version = "0.1.14"
+version = "0.1.15"
 dependencies = [
  "async-compat",
  "embassy-time-queue-utils",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "toes-matter"
-version = "0.1.14"
+version = "0.1.15"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 readme = "README.md"

src/bin/toes-matter-credentials.rs

@@ -110,6 +110,10 @@ impl Options {
 
         while let Some(arg) = args.next() {
             match arg.as_str() {
+                "-V" | "--version" => {
+                    println!("toes-matter-credentials {}", env!("CARGO_PKG_VERSION"));
+                    std::process::exit(0);
+                }
                 "-h" | "--help" => {
                     print_usage();
                     std::process::exit(0);
@@ -191,6 +195,7 @@ fn print_usage() {
            --password PASS          Serial login password [env: SERIAL_PASSWORD]\n\
            --prompt PROMPT          Shell prompt marker; may repeat [env: SERIAL_PROMPT]\n\
            --login-timeout-secs N   Serial login timeout [default: 30, env: SERIAL_LOGIN_TIMEOUT_SECS]\n\
+           -V, --version            Show version\n\
            -h, --help               Show this help"
     );
 }

src/bin/toes-matter.rs

@@ -3,6 +3,14 @@
 use core::pin::pin;
 
 fn main() -> toes_matter::Result<()> {
+    if std::env::args()
+        .skip(1)
+        .any(|arg| matches!(arg.as_str(), "-V" | "--version"))
+    {
+        println!("toes-matter {}", env!("CARGO_PKG_VERSION"));
+        return Ok(());
+    }
+
     env_logger::init_from_env(
         env_logger::Env::default().filter_or(env_logger::DEFAULT_FILTER_ENV, "info"),
     );