Update bitfield ui test to nightly-2024-02-09

Author: dtolnay

bitfield/tests/09-variant-out-of-range.stderr

@@ -5,3 +5,11 @@ error[E0277]: the trait bound `bitfield::checks::False: bitfield::checks::Discri
    |     ^^^^^^^^ the trait `bitfield::checks::DiscriminantInRange` is not implemented for `bitfield::checks::False`
    |
    = help: the trait `bitfield::checks::DiscriminantInRange` is implemented for `bitfield::checks::True`
+
+error: could not evaluate constant pattern
+ --> tests/09-variant-out-of-range.rs:8:10
+  |
+8 | #[derive(BitfieldSpecifier)]
+  |          ^^^^^^^^^^^^^^^^^
+  |
+  = note: this error originates in the derive macro `BitfieldSpecifier` (in Nightly builds, run with -Z macro-backtrace for more info)