workaround until xltabular can do that

diff --git a/kiviletter.sty b/kiviletter.sty
index feecb70..3aa7f92 100644 (file)
--- a/kiviletter.sty
+++ b/kiviletter.sty
@@ -22,7 +22,9 @@
 \RequirePackage{fontspec}
 \fi
 
-\RequirePackage{xltabular}
+%\RequirePackage{xltabular}
+\RequirePackage{tabularx}
+\RequirePackage{longtable}
 \RequirePackage{booktabs}
 \PassOptionsToPackage{table}{xcolor}