tests: Fix garage integration test

src/garage/Cargo.toml

@@ -8,6 +8,8 @@ description = "Garage, an S3-compatible distributed object store for self-hosted
 repository = "https://git.deuxfleurs.fr/Deuxfleurs/garage"
 readme = "../../README.md"
 
+autotests = false
+
 [[bin]]
 name = "garage"
 path = "main.rs"

src/garage/tests/common/garage.rs

@@ -179,12 +179,6 @@ index = "index.html"
 	}
 }
 
-impl Drop for Instance {
-	fn drop(&mut self) {
-		self.terminate()
-	}
-}
-
 static mut INSTANCE: MaybeUninit<Instance> = MaybeUninit::uninit();
 static INSTANCE_INIT: Once = Once::new();
 
@@ -192,7 +186,7 @@ static INSTANCE_INIT: Once = Once::new();
 extern "C" fn terminate_instance() {
 	if INSTANCE_INIT.is_completed() {
 		unsafe {
-			INSTANCE.assume_init_drop();
+			INSTANCE.assume_init_mut().terminate();
 		}
 	}
 }