From ca1c902e58e3928f0d1edc39ea6b8581f3b1902a Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Sat, 17 Dec 2022 16:06:44 +0100
Subject: [PATCH] ocamlPackages.ocsipersist: use dune 3

---
 pkgs/development/ocaml-modules/ocsipersist/default.nix | 3 ++-
 pkgs/development/ocaml-modules/ocsipersist/lib.nix     | 2 +-
 pkgs/development/ocaml-modules/ocsipersist/pgsql.nix   | 3 ++-
 pkgs/development/ocaml-modules/ocsipersist/sqlite.nix  | 3 ++-
 4 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/ocaml-modules/ocsipersist/default.nix b/pkgs/development/ocaml-modules/ocsipersist/default.nix
index 8006477dad96..447c4f11d7f9 100644
--- a/pkgs/development/ocaml-modules/ocsipersist/default.nix
+++ b/pkgs/development/ocaml-modules/ocsipersist/default.nix
@@ -5,7 +5,8 @@
 
 buildDunePackage {
   pname = "ocsipersist";
-  inherit (ocsipersist-lib) src version useDune2;
+  inherit (ocsipersist-lib) src version;
+  duneVersion = "3";
 
   buildInputs = [
     ocsipersist-pgsql
diff --git a/pkgs/development/ocaml-modules/ocsipersist/lib.nix b/pkgs/development/ocaml-modules/ocsipersist/lib.nix
index a2abc5d9b399..33b086880241 100644
--- a/pkgs/development/ocaml-modules/ocsipersist/lib.nix
+++ b/pkgs/development/ocaml-modules/ocsipersist/lib.nix
@@ -6,7 +6,7 @@ buildDunePackage rec {
   pname = "ocsipersist-lib";
   version = "1.1.0";
 
-  useDune2 = true;
+  duneVersion = "3";
 
   src = fetchFromGitHub {
     owner = "ocsigen";
diff --git a/pkgs/development/ocaml-modules/ocsipersist/pgsql.nix b/pkgs/development/ocaml-modules/ocsipersist/pgsql.nix
index e93c8b479035..e2d95e7434ef 100644
--- a/pkgs/development/ocaml-modules/ocsipersist/pgsql.nix
+++ b/pkgs/development/ocaml-modules/ocsipersist/pgsql.nix
@@ -7,7 +7,8 @@
 
 buildDunePackage {
   pname = "ocsipersist-pgsql";
-  inherit (ocsipersist-lib) version src useDune2;
+  inherit (ocsipersist-lib) version src;
+  duneVersion = "3";
 
   propagatedBuildInputs = [
     lwt_log
diff --git a/pkgs/development/ocaml-modules/ocsipersist/sqlite.nix b/pkgs/development/ocaml-modules/ocsipersist/sqlite.nix
index 2cfa30bc908e..696863e9fd66 100644
--- a/pkgs/development/ocaml-modules/ocsipersist/sqlite.nix
+++ b/pkgs/development/ocaml-modules/ocsipersist/sqlite.nix
@@ -7,7 +7,8 @@
 
 buildDunePackage {
   pname = "ocsipersist-sqlite";
-  inherit (ocsipersist-lib) version src useDune2;
+  inherit (ocsipersist-lib) version src;
+  duneVersion = "3";
 
   propagatedBuildInputs = [
     lwt_log