Diagnostic codes: acccept test changes

The testsuite output now contains diagnostic codes, so many tests need
to be updated at once.
We decided it was best to keep the diagnostic codes in the testsuite
output, so that contributors don't inadvertently make changes to the
diagnostic codes.

1 files changed, 19 insertions, 19 deletions

diff --git a/testsuite/tests/typecheck/should_fail/T21130.stderr b/testsuite/tests/typecheck/should_fail/T21130.stderr
index d1d018bc9f..2f7d8bbf10 100644
--- a/testsuite/tests/typecheck/should_fail/T21130.stderr
+++ b/testsuite/tests/typecheck/should_fail/T21130.stderr
@@ -1,34 +1,34 @@
 
-T21130.hs:10:6:
-     Found hole: _ :: t0 -> Int
+T21130.hs:10:6: error: [GHC-88464]
+    • Found hole: _ :: t0 -> Int
       Where: ‘t0’ is an ambiguous type variable
-     In the expression: (_ f) :: Int
+    • In the expression: (_ f) :: Int
       In an equation for ‘x’: x = (_ f) :: Int
-     Relevant bindings include x :: Int (bound at T21130.hs:10:1)
-       Valid hole fits include
-         head :: forall a. GHC.Stack.Types.HasCallStack => [a] -> a
-           with head @Int
+    • Relevant bindings include x :: Int (bound at T21130.hs:10:1)
+      Valid hole fits include
+        head :: forall a. GHC.Stack.Types.HasCallStack => [a] -> a
+          with head @Int
           (imported from ‘Prelude’ at T21130.hs:2:8-13
            (and originally defined in ‘GHC.List’))
-         last :: forall a. GHC.Stack.Types.HasCallStack => [a] -> a
-           with last @Int
+        last :: forall a. GHC.Stack.Types.HasCallStack => [a] -> a
+          with last @Int
           (imported from ‘Prelude’ at T21130.hs:2:8-13
            (and originally defined in ‘GHC.List’))
-         read :: forall a. Read a => String -> a
-           with read @Int
+        read :: forall a. Read a => String -> a
+          with read @Int
           (imported from ‘Prelude’ at T21130.hs:2:8-13
            (and originally defined in ‘Text.Read’))
 
- T21130.hs:10:8:
-     Ambiguous type variable ‘t0’ arising from a use of ‘f’
+T21130.hs:10:8: error: [GHC-39999]
+    • Ambiguous type variable ‘t0’ arising from a use of ‘f’
       prevents the constraint ‘(Enum (Item t0))’ from being solved.
       Probable fix: use a type annotation to specify what ‘t0’ should be.
-       Potentially matching instances:
+      Potentially matching instances:
         instance Enum Ordering -- Defined in ‘GHC.Enum’
         instance Enum Integer -- Defined in ‘GHC.Enum’
-         ...plus N others
-         ...plus N instances involving out-of-scope types
-         (use -fprint-potential-instances to see them all)
-     In the first argument of ‘_’, namely ‘f’
-       In the expression: (_ f) :: Int
+        ...plus 8 others
+        ...plus five instances involving out-of-scope types
+        (use -fprint-potential-instances to see them all)
+    • In the first argument of ‘_’, namely ‘f’
+      In the expression: (_ f) :: Int
       In an equation for ‘x’: x = (_ f) :: Int