diff -U3 /tmp/cirrus-ci-build/src/test/regress/expected/for_portion_of.out /tmp/cirrus-ci-build/src/bin/pg_upgrade/tmp_check/results/for_portion_of.out
--- /tmp/cirrus-ci-build/src/test/regress/expected/for_portion_of.out	2025-09-16 23:31:32.306857459 +0000
+++ /tmp/cirrus-ci-build/src/bin/pg_upgrade/tmp_check/results/for_portion_of.out	2025-09-16 23:40:00.577398766 +0000
@@ -176,7 +176,8 @@
 ERROR:  function pg_catalog.daterange(integer, integer) does not exist
 LINE 2:   FOR PORTION OF valid_at FROM 1 TO 4
                          ^
-HINT:  No function matches the given name and argument types. You might need to add explicit type casts.
+DETAIL:  No function of that name accepts the given argument types.
+HINT:  You might need to add explicit type casts.
 -- Updating with timestamps reversed fails
 UPDATE for_portion_of_test
   FOR PORTION OF valid_at FROM '2018-06-01' TO '2018-01-01'
@@ -467,7 +468,8 @@
 ERROR:  function pg_catalog.daterange(integer, integer) does not exist
 LINE 2:   FOR PORTION OF valid_at FROM 1 TO 4
                          ^
-HINT:  No function matches the given name and argument types. You might need to add explicit type casts.
+DETAIL:  No function of that name accepts the given argument types.
+HINT:  You might need to add explicit type casts.
 -- Deleting with timestamps reversed fails
 DELETE FROM for_portion_of_test
   FOR PORTION OF valid_at FROM '2018-06-01' TO '2018-01-01'