diff --git a/Cargo.lock b/Cargo.lock
index 4677d34d2a630..d39cfefea0c77 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4817,9 +4817,9 @@ dependencies = [
 
 [[package]]
 name = "rustfix"
-version = "0.8.1"
+version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81864b097046da5df3758fdc6e4822bbb70afa06317e8ca45ea1b51cb8c5e5a4"
+checksum = "82fa69b198d894d84e23afde8e9ab2af4400b2cba20d6bf2b428a8b01c222c5a"
 dependencies = [
  "serde",
  "serde_json",
diff --git a/tests/ui/associated-types/associated-types-for-unimpl-trait.fixed b/tests/ui/associated-types/associated-types-for-unimpl-trait.fixed
index bce6148f9e199..ae4d0107aee52 100644
--- a/tests/ui/associated-types/associated-types-for-unimpl-trait.fixed
+++ b/tests/ui/associated-types/associated-types-for-unimpl-trait.fixed
@@ -8,7 +8,7 @@ trait Get {
 }
 
 trait Other {
-    fn uhoh<U: Get>(&self, foo: U, bar: <Self as Get>::Value) where Self: Sized, Self: Get, Self: Get {}
+    fn uhoh<U: Get>(&self, foo: U, bar: <Self as Get>::Value) where Self: Sized, Self: Get {}
     //~^ ERROR the trait bound `Self: Get` is not satisfied
     //~| ERROR the trait bound `Self: Get` is not satisfied
 }
diff --git a/tests/ui/lifetimes/issue-105507.fixed b/tests/ui/lifetimes/issue-105507.fixed
index 46d4f14a2457e..a3c4e5784b872 100644
--- a/tests/ui/lifetimes/issue-105507.fixed
+++ b/tests/ui/lifetimes/issue-105507.fixed
@@ -31,7 +31,7 @@ impl<T> ProjectedMyTrait for T
 
 fn require_trait<T: MyTrait>(_: T) {}
 
-fn foo<T : MyTrait + 'static + 'static, U : MyTrait + 'static + 'static>(wrap: Wrapper<'_, Option<T>>, wrap1: Wrapper<'_, Option<U>>) {
+fn foo<T : MyTrait + 'static, U : MyTrait + 'static>(wrap: Wrapper<'_, Option<T>>, wrap1: Wrapper<'_, Option<U>>) {
     //~^ HELP consider restricting the type parameter to the `'static` lifetime
     //~| HELP consider restricting the type parameter to the `'static` lifetime
     require_trait(wrap);
diff --git a/tests/ui/parser/expr-as-stmt.fixed b/tests/ui/parser/expr-as-stmt.fixed
index bfae55047ed1b..b3a491200ed10 100644
--- a/tests/ui/parser/expr-as-stmt.fixed
+++ b/tests/ui/parser/expr-as-stmt.fixed
@@ -66,7 +66,7 @@ fn asteroids() -> impl FnOnce() -> bool {
 
 // https://github.com/rust-lang/rust/issues/105179
 fn r#match() -> i32 {
-    ((match () { () => 1 })) + match () { () => 1 } //~ ERROR expected expression, found `+`
+    (match () { () => 1 }) + match () { () => 1 } //~ ERROR expected expression, found `+`
     //~^ ERROR mismatched types
 }
 
@@ -82,7 +82,7 @@ fn matches() -> bool {
     (match () { _ => true }) && match () { _ => true }; //~ ERROR mismatched types
     //~^ ERROR expected `;`, found keyword `match`
     (match () { _ => true }) && true; //~ ERROR mismatched types
-    ((match () { _ => true })) && true //~ ERROR mismatched types
+    (match () { _ => true }) && true //~ ERROR mismatched types
     //~^ ERROR mismatched types
 }
 fn main() {}
diff --git a/tests/ui/suggestions/missing-bound-in-derive-copy-impl-2.fixed b/tests/ui/suggestions/missing-bound-in-derive-copy-impl-2.fixed
index 99433f7332042..8a2be310e0d81 100644
--- a/tests/ui/suggestions/missing-bound-in-derive-copy-impl-2.fixed
+++ b/tests/ui/suggestions/missing-bound-in-derive-copy-impl-2.fixed
@@ -8,7 +8,7 @@ pub struct Vector2<T: Debug + Copy + Clone> {
 }
 
 #[derive(Debug, Copy, Clone)]
-pub struct AABB<K: Debug + std::marker::Copy + std::marker::Copy + std::marker::Copy + std::marker::Copy> {
+pub struct AABB<K: Debug + std::marker::Copy> {
     pub loc: Vector2<K>, //~ ERROR the trait bound `K: Copy` is not satisfied
     //~^ ERROR the trait bound `K: Copy` is not satisfied
     //~| ERROR the trait bound `K: Copy` is not satisfied
diff --git a/tests/ui/suggestions/missing-bound-in-derive-copy-impl-3.fixed b/tests/ui/suggestions/missing-bound-in-derive-copy-impl-3.fixed
index 6da3e351ffbdd..74df1d7c7cfdd 100644
--- a/tests/ui/suggestions/missing-bound-in-derive-copy-impl-3.fixed
+++ b/tests/ui/suggestions/missing-bound-in-derive-copy-impl-3.fixed
@@ -8,7 +8,7 @@ pub struct Vector2<T: Debug + Copy + Clone>{
 }
 
 #[derive(Debug, Copy, Clone)] //~ ERROR the trait `Copy` cannot be implemented for this type
-pub struct AABB<K: Copy + Debug + std::fmt::Debug + std::fmt::Debug + std::fmt::Debug>{
+pub struct AABB<K: Copy + Debug + std::fmt::Debug>{
     pub loc: Vector2<K>, //~ ERROR `K` doesn't implement `Debug`
     //~^ ERROR `K` doesn't implement `Debug`
     pub size: Vector2<K> //~ ERROR `K` doesn't implement `Debug`
diff --git a/tests/ui/suggestions/trait-impl-bound-suggestions.fixed b/tests/ui/suggestions/trait-impl-bound-suggestions.fixed
index 9d3168f5acd68..49793b4b6f47e 100644
--- a/tests/ui/suggestions/trait-impl-bound-suggestions.fixed
+++ b/tests/ui/suggestions/trait-impl-bound-suggestions.fixed
@@ -10,7 +10,7 @@ struct ConstrainedStruct<X: Copy> {
 }
 
 #[allow(dead_code)]
-trait InsufficientlyConstrainedGeneric<X=()> where Self: Sized, X: std::marker::Copy, X: std::marker::Copy {
+trait InsufficientlyConstrainedGeneric<X=()> where Self: Sized, X: std::marker::Copy {
     fn return_the_constrained_type(&self, x: X) -> ConstrainedStruct<X> {
         //~^ ERROR the trait bound `X: Copy` is not satisfied
         ConstrainedStruct { x }
@@ -20,7 +20,7 @@ trait InsufficientlyConstrainedGeneric<X=()> where Self: Sized, X: std::marker::
 
 // Regression test for #120838
 #[allow(dead_code)]
-trait InsufficientlyConstrainedGenericWithEmptyWhere<X=()> where Self: Sized, X: std::marker::Copy, X: std::marker::Copy {
+trait InsufficientlyConstrainedGenericWithEmptyWhere<X=()> where Self: Sized, X: std::marker::Copy {
     fn return_the_constrained_type(&self, x: X) -> ConstrainedStruct<X> {
         //~^ ERROR the trait bound `X: Copy` is not satisfied
         ConstrainedStruct { x }