WIP: satisfy CI

Signed-off-by: Paul-Elliot <peada@free.fr>

Author: panglesd

test/xref2/big_search_path.t/run.t

@@ -1,7 +1,9 @@
 We create a lot of directories
 
-  $ for ((i = 1; i <= 1000; i++)); do
-  >   mkdir -p d$i
+  $ i=1
+  > while [ $i -le 1000 ]; do
+  >     mkdir -p d$i
+  >     i=$((i + 1))
   > done
 
   $ echo "{0 Heading}" > p.mld