new `wildcard_import` clippy warning from `#[pyclass]` on `main`

[davidhewitt]

This code is failing clippy on main, is fine on 0.22.

#![deny(clippy::pedantic, clippy::all)]

#[pyo3::pymodule]
mod pyo3_scratch {
    use pyo3::prelude::*;

    #[pyclass]
    pub struct Foo {}
}

error: usage of wildcard import
 --> src/lib.rs:7:5
  |
7 |       #[pyclass]
  |       ^---------
  |       |
  |  _____in this procedural macro expansion
  | |
8 | |     pub struct Foo {}
  | |__________________^
  |

... it's probably another similar case to #4663