update which targets we test Miri on I hope this doesn't cost too much time; running only the "pass" tests should be reasonably fast (1-2 minutes on my system). Fixes https://github.com/rust-lang/rust/issues/117167
update which targets we test Miri on I hope this doesn't cost too much time; running only the "pass" tests should be reasonably fast (1-2 minutes on my system). Fixes https://github.com/rust-lang/rust/issues/117167