Fix nit and cargo.lock

Cargo.lock

@@ -494,7 +494,7 @@ dependencies = [
  "chalk-ir",
  "chalk-macros",
  "chalk-rust-ir",
- "ena",
+ "ena 0.13.1",
  "itertools 0.9.0",
  "petgraph",
  "rustc-hash",

src/librustc_traits/chalk/lowering.rs

@@ -1,6 +1,6 @@
 //! Contains the logic to lower rustc types into Chalk types
 //!
-//! In many there is a 1:1 relationship between a rustc type and a Chalk type.
+//! In many cases there is a 1:1 relationship between a rustc type and a Chalk type.
 //! For example, a `SubstsRef` maps almost directly to a `Substitution`. In some
 //! other cases, such as `Param`s, there is no Chalk type, so we have to handle
 //! accordingly.

src/tools/clippy/util/dev

@@ -0,0 +1,7 @@
+#!/bin/sh
+CARGO_TARGET_DIR=$(pwd)/target/
+export CARGO_TARGET_DIR
+
+echo 'Deprecated! `util/dev` usage is deprecated, please use `cargo dev` instead.'
+
+cd clippy_dev && cargo run -- "$@"