error[E0277]: the trait bound `&mut bevy::prelude::Commands<'_, '_>: SystemParam` is not satisfied
 --> tests/ui/02-commands.rs:5:14
  |
5 | fn system(_: &mut Commands) {}
  |              ^^^^^^^^^^^^^ the trait `SystemParam` is not implemented for `&mut bevy::prelude::Commands<'_, '_>`
  |
note: required by a bound in `is_system_param`
 --> tests/ui/02-commands.rs:4:1
  |
4 | #[bevycheck::system]
  | ^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_system_param`
  = note: this error originates in the attribute macro `bevycheck::system` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider removing the leading `&`-reference
  |
5 - fn system(_: &mut Commands) {}
5 + fn system(_: Commands) {}
  |