From d6077219f980a66c298fce0ec4d841bdb13f64a5 Mon Sep 17 00:00:00 2001
From: Esteban82 <federico.esteban@gmail.com>
Date: Mon, 19 Oct 2026 17:35:53 -0300
Subject: [PATCH] Mark grdtrend/trend_xy_plot.sh as known failure on Windows

The Windows CI reads the 1-row netCDF grid with a collapsed y range.
See #9261.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
---
 test/grdtrend/trend_xy_plot.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/test/grdtrend/trend_xy_plot.sh b/test/grdtrend/trend_xy_plot.sh
index 643351bb42e..b6c52af9285 100755
--- a/test/grdtrend/trend_xy_plot.sh
+++ b/test/grdtrend/trend_xy_plot.sh
@@ -1,4 +1,9 @@
 #!/usr/bin/env bash
+#
+# GMT_KNOWN_FAILURE_WINDOWS
+# Windows CI reads the 1-row grid with a collapsed y range, see
+# https://github.com/GenericMappingTools/gmt/issues/9261
+#
 # Create cubic data in x and y separately, then fit with -N4 +x|y
 
 gmt begin trend_xy_plot ps