Companion for Generate storage info for pallet grandpa #9817 (#3892)

* Adding `MaxAuthorities` to pallet grandpa
This is neede after changes to substrate

* Adding `MaxAuthorities` to granda in test-runtime

* Missed one `MaxAuthorities`

* update Substrate

Co-authored-by: parity-processbot <>

polkadot/runtime/test-runtime/src/lib.rs

@@ -363,6 +363,7 @@ impl pallet_grandpa::Config for Runtime {
 	type HandleEquivocation = ();
 
 	type WeightInfo = ();
+	type MaxAuthorities = MaxAuthorities;
 }
 
 impl<LocalCall> frame_system::offchain::CreateSignedTransaction<LocalCall> for Runtime