commit 282eed37f39ff216add8d53766fd59f3737eb87f
Author: Vincent Laporte <Vincent.Laporte@gmail.com>
Date:   Thu Nov 4 06:24:07 2021 +0100

    Ignore dune stderr in tests

diff --git a/tests/test-dirs/document/src-documentation.t/run.t b/tests/test-dirs/document/src-documentation.t/run.t
index 2c9e1419..4f4c4327 100644
--- a/tests/test-dirs/document/src-documentation.t/run.t
+++ b/tests/test-dirs/document/src-documentation.t/run.t
@@ -42,7 +42,7 @@ documentation for the non-last defined value (in the same file) is show
   > jq '.value'
   " List reversal. "
 
-  $ dune build --root=. ./doc.exe
+  $ dune build --root=. ./doc.exe 2> /dev/null
   $ cat >.merlin <<EOF
   > B _build/default/.doc.eobjs/byte
   > S .