fix: --version now reports git tag instead of hardcoded 0.1.0

.github/workflows/build.yml

@@ -12,6 +12,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: "recursive"
+          fetch-tags: true
 
       - name: Install build dependencies - Rustup
         run: |
@@ -71,6 +72,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: "recursive"
+          fetch-tags: true
 
       # Required for cargo-binstall
       - name: Fix openssl on Windows

build.rs

@@ -77,9 +77,14 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
         Path::new(&out_dir).join("src/lib/drivers/rest/autopilot/parameters/ardupilot_parameters");
     println!("cargo:rerun-if-changed={}", params_src.display());
 
+    let gix = GixBuilder::default()
+        .all()
+        .describe(true, false, None)
+        .build()?;
+
     vergen_gix::Emitter::default()
         .add_instructions(&BuildBuilder::all_build()?)?
-        .add_instructions(&GixBuilder::all_git()?)?
+        .add_instructions(&gix)?
         .add_instructions(
             CargoBuilder::all_cargo()?.set_dep_kind_filter(Some(DependencyKind::Normal)),
         )?

src/lib/cli.rs

@@ -14,7 +14,7 @@ struct Manager {
 
 #[derive(Debug, Parser)]
 #[command(
-    version = env!("CARGO_PKG_VERSION"),
+    version = env!("VERGEN_GIT_DESCRIBE"),
     author = env!("CARGO_PKG_AUTHORS"),
     about = env!("CARGO_PKG_DESCRIPTION")
 )]