From 0486b504cb49a8598b5bdbb6109edf761b3d5c26 Mon Sep 17 00:00:00 2001
From: Jules Aguillon <jules@j3s.fr>
Date: Tue, 12 Sep 2023 14:45:10 +0200
Subject: [PATCH] .ocamlformat: Set ocaml-version

---
 .ocamlformat            | 1 +
 src/document/url.ml     | 2 +-
 src/odoc/source_tree.ml | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.ocamlformat b/.ocamlformat
index 1266b833e7..5626d8362a 100644
--- a/.ocamlformat
+++ b/.ocamlformat
@@ -1,2 +1,3 @@
 module-item-spacing=preserve
 version=0.26.1
+ocaml-version=4.02
diff --git a/src/document/url.ml b/src/document/url.ml
index 113d520508..4dac33eb5b 100644
--- a/src/document/url.ml
+++ b/src/document/url.ml
@@ -253,7 +253,7 @@ module Anchor = struct
     | None -> assert false (* We got a root, should never happen *)
     | Some page ->
         let anchor = Printf.sprintf "%s-%s" (Path.string_of_kind kind) name in
-        { page; anchor; kind :> kind }
+        { page; anchor; kind = (kind :> kind) }
 
   let add_suffix ~kind { page; anchor; _ } suffix =
     { page; anchor = anchor ^ "." ^ suffix; kind }
diff --git a/src/odoc/source_tree.ml b/src/odoc/source_tree.ml
index 4e9963948a..7682cea9b6 100644
--- a/src/odoc/source_tree.ml
+++ b/src/odoc/source_tree.ml
@@ -32,7 +32,7 @@ let compile ~resolver ~parent ~output ~warnings_options:_ input =
   parse_input_file input >>= fun (digest, source_tree) ->
   let root =
     let file = Root.Odoc_file.create_page root_name in
-    { Root.id :> Id.OdocId.t; file; digest }
+    { Root.id = (id :> Id.OdocId.t); file; digest }
   in
   let source_children = List.rev_map (source_child_id id) source_tree in
   let page =