Alex spec

polkadot/runtime/src/parachains.rs

@@ -476,7 +476,7 @@ mod tests {
 	}
 	impl system::Trait for Test {
 		type Origin = Origin;
-		type Index = ::Index;
+		type Index = ::Nonce;
 		type BlockNumber = u64;
 		type Hash = H256;
 		type Hashing = BlakeTwo256;