Update ui test suite to nightly-2022-12-30

Author: dtolnay

tests/ui/test-not-send.stderr

@@ -5,7 +5,7 @@ error[E0277]: `proc_macro::Span` cannot be sent between threads safely
   |                     ^^^^ `proc_macro::Span` cannot be sent between threads safely
   |
   = help: within `Span`, the trait `Send` is not implemented for `proc_macro::Span`
-  = note: required because it appears within the type `proc_macro2::imp::Span`
+  = note: required because it appears within the type `Span`
   = note: required because it appears within the type `Span`
 note: required by a bound in `requires_send`
  --> test-not-send.rs:4:25
@@ -20,8 +20,8 @@ error[E0277]: `Rc<()>` cannot be sent between threads safely
   |                     ^^^^ `Rc<()>` cannot be sent between threads safely
   |
   = help: within `Span`, the trait `Send` is not implemented for `Rc<()>`
-  = note: required because it appears within the type `proc_macro2::marker::ProcMacroAutoTraits`
-  = note: required because it appears within the type `PhantomData<proc_macro2::marker::ProcMacroAutoTraits>`
+  = note: required because it appears within the type `ProcMacroAutoTraits`
+  = note: required because it appears within the type `PhantomData<ProcMacroAutoTraits>`
   = note: required because it appears within the type `Span`
 note: required by a bound in `requires_send`
  --> test-not-send.rs:4:25