cargo test --exclude upgrade doesn't work here. :/

--- a/tests/integration/mod.rs
+++ b/tests/integration/mod.rs
@@ -65,8 +65,8 @@
 mod task;
 #[path = "test_tests.rs"]
 mod test;
-#[path = "upgrade_tests.rs"]
-mod upgrade;
+//#[path = "upgrade_tests.rs"]  // XXX-Patched: "upgrade" feature is disabled
+//mod upgrade;
 #[path = "vendor_tests.rs"]
 mod vendor;
 #[path = "watcher_tests.rs"]