From e7bedc60d8c52dc510c1c6ccf476537f89a4224f Mon Sep 17 00:00:00 2001
From: Romain Calascibetta <romain.calascibetta@gmail.com>
Date: Sat, 24 Dec 2022 14:46:56 +0100
Subject: [PATCH] Force opam monorepo to use a specific version of OCaml

---
 .github/workflows/esperanto.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/esperanto.yml b/.github/workflows/esperanto.yml
index 5dac473fd..a36048f98 100644
--- a/.github/workflows/esperanto.yml
+++ b/.github/workflows/esperanto.yml
@@ -104,7 +104,7 @@ jobs:
           "lwt"
         ]
         EOF
-        opam monorepo lock
+        opam monorepo lock --ocaml-version  ${{ matrix.ocaml-version }}
         opam monorepo pull
         opam exec -- dune build ./cat.com
         ./cat.com < cat.ml