fix: newly occurring warnings since rust 1.92

alvr/client_openxr/src/lib.rs

@@ -125,6 +125,7 @@ fn create_session(
     xr::FrameWaiter,
     xr::FrameStream<xr::OpenGlEs>,
 ) {
+    #[allow(unreachable_code)]
     unsafe {
         xr_instance
             .create_session(xr_system, &graphics::session_create_info(graphics_context))

alvr/launcher/src/actions.rs

@@ -281,8 +281,9 @@ async fn install_server(
     }
 
     if let Some(session_version) = session_version {
-        // This code is tailored for Windows and is only hit on Windows
-        assert!(cfg!(windows));
+        if !cfg!(windows) {
+            unreachable!("The session copying code should only be hit on Windows!")
+        }
 
         for inst in get_installations() {
             if inst.version == session_version {

alvr/xtask/src/packaging.rs

@@ -17,7 +17,7 @@ pub enum ReleaseFlavor {
 pub fn generate_licenses() -> String {
     let sh = Shell::new().unwrap();
 
-    cmd!(sh, "cargo install cargo-about --version 0.6.4")
+    cmd!(sh, "cargo install cargo-about --version 0.8.4 --locked")
         .run()
         .unwrap();