diff -U3 /tmp/cirrus-ci-build/contrib/postgres_fdw/expected/query_cancel_1.out /tmp/cirrus-ci-build/build/testrun/postgres_fdw/regress/results/query_cancel.out
--- /tmp/cirrus-ci-build/contrib/postgres_fdw/expected/query_cancel_1.out	2024-07-22 03:59:18.598054000 +0000
+++ /tmp/cirrus-ci-build/build/testrun/postgres_fdw/regress/results/query_cancel.out	2024-07-22 04:01:16.727994000 +0000
@@ -1,3 +1,3 @@
-SELECT version() ~ 'cygwin' AS skip_test \gset
+SELECT version() || 'cygwin' ~ 'cygwin' AS skip_test \gset
 \if :skip_test
 \quit