error: module has the same name as its containing module --> core/tests/integration/on_runtime_upgrade.rs:20:1 | 20 | / mod on_runtime_upgrade { 21 | | use std::time::Duration; 22 | | 23 | | use assert_cmd::cargo::cargo_bin; ... | 251 | | } 252 | | } | |_^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception = note: `-D clippy::module-inception` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::module_inception)]`