Fix incorrect karva --version

Cargo.toml

@@ -27,6 +27,7 @@ karva_runner = { path = "crates/karva_runner" }
 karva_snapshot = { path = "crates/karva_snapshot" }
 karva_static = { path = "crates/karva_static" }
 karva_test_semantic = { path = "crates/karva_test_semantic" }
+karva_version = { path = "crates/karva_version" }
 karva_worker = { path = "crates/karva_worker" }
 
 anyhow = { version = "1.0.102" }

crates/karva/Cargo.toml

@@ -26,6 +26,7 @@ karva_python_semantic = { workspace = true }
 karva_runner = { workspace = true }
 karva_snapshot = { workspace = true }
 karva_static = { workspace = true }
+karva_version = { workspace = true }
 
 anyhow = { workspace = true }
 argfile = { workspace = true }

crates/karva/src/commands/version.rs

@@ -5,11 +5,7 @@ use karva_logging::Printer;
 
 pub fn version() -> Result<()> {
     let mut stdout = Printer::default().stream_for_requested_summary().lock();
-    if let Some(version_info) = crate::version::version() {
-        writeln!(stdout, "karva {}", &version_info)?;
-    } else {
-        writeln!(stdout, "Failed to get karva version")?;
-    }
+    writeln!(stdout, "karva {}", karva_version::version())?;
 
     Ok(())
 }

crates/karva/src/lib.rs

@@ -9,7 +9,6 @@ use karva_cli::{Args, Command};
 
 mod commands;
 mod utils;
-mod version;
 
 pub fn karva_main(f: impl FnOnce(Vec<OsString>) -> Vec<OsString>) -> ExitStatus {
     run(f).unwrap_or_else(|error| {

crates/karva_cli/Cargo.toml

@@ -12,6 +12,7 @@ license.workspace = true
 [dependencies]
 karva_logging = { workspace = true }
 karva_metadata = { workspace = true }
+karva_version = { workspace = true }
 
 camino = { workspace = true }
 clap = { workspace = true, features = ["wrap_help", "string", "env"] }

crates/karva_cli/src/lib.rs

@@ -61,7 +61,7 @@ impl Verbosity {
 
 #[derive(Debug, Parser)]
 #[command(author, name = "karva", about = "A Python test runner.")]
-#[command(version)]
+#[command(version = karva_version::version())]
 #[command(styles = STYLES)]
 pub struct Args {
     #[command(subcommand)]

crates/karva_version/Cargo.toml

@@ -0,0 +1,15 @@
+[package]
+name = "karva_version"
+version = "0.0.1-alpha.4"
+edition.workspace = true
+rust-version.workspace = true
+homepage.workspace = true
+documentation.workspace = true
+repository.workspace = true
+authors.workspace = true
+license.workspace = true
+
+[dependencies]
+
+[lints]
+workspace = true

crates/karva_version/src/lib.rs

@@ -0,0 +1,16 @@
+/// Return the application version.
+///
+/// This should be in sync with the release version based on the crate version.
+pub fn version() -> &'static str {
+    env!("CARGO_PKG_VERSION")
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_get_version() {
+        assert_eq!(version().to_string(), env!("CARGO_PKG_VERSION").to_string());
+    }
+}

seal.toml

@@ -4,6 +4,7 @@ current-version = "0.0.1-alpha.4"
 version-files = [
     "README.md",
     "crates/karva/Cargo.toml",
+    "crates/karva_version/Cargo.toml",
     "crates/karva_python/Cargo.toml",
     "pyproject.toml",
     "python/karva/__init__.py",