error[E0435]: attempt to use a non-constant value in a constant
 --> tests/ui/invalid_intern_arg.rs:5:55
  |
5 |     Python::with_gil(|py| py.import(pyo3::intern!(py, foo)).unwrap());
  |                                     ------------------^^^-
  |                                     |                 |
  |                                     |                 non-constant value
  |                                     help: consider using `let` instead of `static`: `let INTERNED`