fix asset hub tests

Author: alistair-singh

cumulus/parachains/runtimes/testing/penpal/src/xcm_config.rs

@@ -51,8 +51,8 @@ use xcm_builder::{
 	EnsureXcmOrigin, FixedWeightBounds, FungiblesAdapter, IsConcrete, LocalMint, NativeAsset,
 	NoChecking, ParentAsSuperuser, ParentIsPreset, RelayChainAsNative, SiblingParachainAsNative,
 	SiblingParachainConvertsVia, SignedAccountId32AsNative, SignedToAccountId32,
-	SovereignSignedViaLocation, TakeWeightCredit, TrailingSetTopicAsId, UsingComponents,
-	WithComputedOrigin, WithUniqueTopic,
+	SovereignSignedViaLocation, StartsWith, TakeWeightCredit, TrailingSetTopicAsId,
+	UsingComponents, WithComputedOrigin, WithUniqueTopic,
 };
 use xcm_executor::{traits::JustTry, XcmExecutor};
 
@@ -113,7 +113,7 @@ pub type FungiblesTransactor = FungiblesAdapter<
 
 /// `AssetId/Balance` converter for `TrustBackedAssets`
 pub type ForeignAssetsConvertedConcreteId = assets_common::ForeignAssetsConvertedConcreteId<
-	Nothing,
+	StartsWith<RelayLocation>,
 	Balance,
 >;