patch 9.1.0746: tests: Test_halfpage_longline() fails on large terminals

Problem:  Test_halfpage_longline() fails on large terminals
          (lazypingu)
Solution: Use a window with known width (zeertzjq).

fixes: #15755
closes: #15756

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index cde28a3..10b0f86 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    746,
+/**/
     745,
 /**/
     744,