error: `cfg_attr` is deprecated for rustfmt and got replaced by tool attributes
  --> $DIR/cfg_attr_rustfmt.rs:18:5
   |
LL |     #[cfg_attr(rustfmt, rustfmt::skip)]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
   |
   = note: `-D clippy::deprecated-cfg-attr` implied by `-D warnings`

error: `cfg_attr` is deprecated for rustfmt and got replaced by tool attributes
  --> $DIR/cfg_attr_rustfmt.rs:22:1
   |
LL | #[cfg_attr(rustfmt, rustfmt_skip)]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`

error: `cfg_attr` is deprecated for rustfmt and got replaced by tool attributes
  --> $DIR/cfg_attr_rustfmt.rs:43:5
   |
LL |     #[cfg_attr(rustfmt, rustfmt::skip)]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`

error: aborting due to 3 previous errors