GenesisBuild<T,I> deprecated. BuildGenesisConfig added (#2757)

* GenesisBuild<T,I> deprecated. BuildGenesisConfig added

* ".git/.scripts/commands/fmt/fmt.sh"

* integration-tests/emulated: ..Default::default added to genesis configs

* Cargo.lock updated

* Cargo.lock updated

* update lockfile for {"polkadot", "substrate"}

* clippy fixes

* clippy fixes

* clippy fixes again

---------

Co-authored-by: command-bot <>

cumulus/parachain-template/pallets/template/src/mock.rs

@@ -4,6 +4,7 @@ use sp_core::H256;
 use sp_runtime::{
 	testing::Header,
 	traits::{BlakeTwo256, IdentityLookup},
+	BuildStorage,
 };
 
 type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
@@ -16,7 +17,7 @@ frame_support::construct_runtime!(
 		NodeBlock = Block,
 		UncheckedExtrinsic = UncheckedExtrinsic,
 	{
-		System: frame_system::{Pallet, Call, Config, Storage, Event<T>},
+		System: frame_system::{Pallet, Call, Config<T>, Storage, Event<T>},
 		TemplateModule: crate::{Pallet, Call, Storage, Event<T>},
 	}
 );
@@ -59,5 +60,5 @@ impl crate::Config for Test {
 
 // Build genesis storage according to the mock runtime.
 pub fn new_test_ext() -> sp_io::TestExternalities {
-	system::GenesisConfig::default().build_storage::<Test>().unwrap().into()
+	system::GenesisConfig::<Test>::default().build_storage().unwrap().into()
 }