Add workspace lints

substrate/in-instructions/pallet/Cargo.toml

@@ -15,6 +15,9 @@ rustdoc-args = ["--cfg", "docsrs"]
 [package.metadata.cargo-machete]
 ignored = ["scale", "scale-info"]
 
+[lints]
+workspace = true
+
 [dependencies]
 scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive", "max-encoded-len"] }
 scale-info = { version = "2", default-features = false, features = ["derive"] }

substrate/in-instructions/pallet/src/lib.rs

@@ -9,6 +9,7 @@ use serai_primitives::{BlockHash, NetworkId};
 pub use in_instructions_primitives as primitives;
 use primitives::*;
 
+#[allow(clippy::cast_possible_truncation)] // TODO: Investigate why Substrate generates this
 #[frame_support::pallet]
 pub mod pallet {
   use sp_std::vec;