From 326990678f835d66c7365ffa63cce9f2127f097f Mon Sep 17 00:00:00 2001
From: Louis Gesbert <louis.gesbert@ocamlpro.com>
Date: Mon, 18 Sep 2023 17:00:50 +0200
Subject: [PATCH] Enforce recent yojson version

2.0 doesn't need biniou or easy_format anymore
---
 build_system/clerk_driver.ml | 2 --
 catala.opam                  | 1 +
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/build_system/clerk_driver.ml b/build_system/clerk_driver.ml
index 625068e5..5e6ea162 100644
--- a/build_system/clerk_driver.ml
+++ b/build_system/clerk_driver.ml
@@ -354,8 +354,6 @@ module Poll = struct
   let ocaml_link_flags: string list Lazy.t = lazy (
     let link_libs =
       [
-        "biniou";
-        "easy-format";
         "yojson";
         "ppx_yojson_conv_lib";
         "zarith";
diff --git a/catala.opam b/catala.opam
index 3a6b192a..6d08f26c 100644
--- a/catala.opam
+++ b/catala.opam
@@ -32,6 +32,7 @@ depends: [
   "ocaml" {>= "4.13.0"}
   "ocamlfind" {!= "1.9.5"}
   "ocamlgraph" {>= "1.8.8"}
+  "yojson" {>= "2.0" }
   "ppx_yojson_conv" {>= "0.14.0"}
   "re" {>= "1.9.0"}
   "sedlex" {>= "2.4"}