I've checked this with cargo check --workspace -F prost-codec in my env. PTAL @BusyJay

You need to regenerate all sources after upgrading prost-build.

Thanks for your guide. I've run cargo xtask codegen and pushed the changes 👍

Have the following commands passed:

cargo clippy --all -- -D clippy::all && cargo clippy --all --no-default-features --features prost-codec -- -D clippy::all
cd proto && cargo build --no-default-features --features prost-codec

PLTA again 🥲

Should be covered by #648. Thanks for your contribution!