Bring back runtime upgrade test (#525)

This brings back the runtime upgrade test and also updates Substrate &
Polkadot.

polkadot-parachains/westmint/src/lib.rs

@@ -39,11 +39,11 @@ use sp_std::prelude::*;
 use sp_version::NativeVersion;
 use sp_version::RuntimeVersion;
 
-use codec::{Decode, Encode};
+use codec::{Decode, Encode, MaxEncodedLen};
 use constants::{currency::*, fee::WeightToFee};
 use frame_support::{
 	construct_runtime, match_type, parameter_types,
-	traits::{All, InstanceFilter, MaxEncodedLen},
+	traits::{All, InstanceFilter},
 	weights::{
 		constants::{BlockExecutionWeight, ExtrinsicBaseWeight},
 		DispatchClass, IdentityFee, Weight,
@@ -313,7 +313,7 @@ pub enum ProxyType {
 	AssetOwner,
 	/// Asset manager. Can execute calls related to asset management.
 	AssetManager,
-	// Collator selection proxy. Can execute calls related to collator selection mechanism.
+	/// Collator selection proxy. Can execute calls related to collator selection mechanism.
 	Collator,
 }
 impl Default for ProxyType {
@@ -325,11 +325,7 @@ impl InstanceFilter<Call> for ProxyType {
 	fn filter(&self, c: &Call) -> bool {
 		match self {
 			ProxyType::Any => true,
-			ProxyType::NonTransfer => !matches!(
-				c,
-				Call::Balances(..)
-					| Call::Assets(..)
-			),
+			ProxyType::NonTransfer => !matches!(c, Call::Balances(..) | Call::Assets(..)),
 			ProxyType::CancelProxy => matches!(
 				c,
 				Call::Proxy(pallet_proxy::Call::reject_announcement(..))