From 22c61e80116402166f0ee1c6702c7418ea388be2 Mon Sep 17 00:00:00 2001
From: Craig Ferguson <me@craigfe.io>
Date: Mon, 13 Apr 2020 22:23:40 +0200
Subject: [PATCH] Use workaround for broken locks in Dune pre-2.5.1

---
 test/irmin-unix/dune | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test/irmin-unix/dune b/test/irmin-unix/dune
index 974e996ddd..559ff95931 100644
--- a/test/irmin-unix/dune
+++ b/test/irmin-unix/dune
@@ -13,6 +13,9 @@
 (rule
  (alias runtest)
  (package irmin-unix)
+ ; Locks mechanism is broken in Dune lang 2.0+
+ (deps
+  (alias ../irmin-http/runtest))
  (locks ../http)
  (action
   (chdir