prep 0.13.0

Author: anmonteiro

Diff for: CHANGES.md

@@ -1,3 +1,9 @@
+0.13.0 2024-09-04
+--------------
+
+- surface write failures through `Body.Writer.flush`
+  ([#247](https://github.com/anmonteiro/ocaml-h2/pull/247))
+
 0.12.0 2024-06-23
 --------------
 

Diff for: examples/alpn/unix/alpn_server_tls.ml

@@ -44,6 +44,7 @@ let start_https_server () =
                     (* accept h2 before http/1.1 *)
                   ~certificates:(`Single certificate)
                   ()
+                |> Result.get_ok
               in
               Tls_lwt.Unix.server_of_fd config fd >>= fun tls_server ->
               match Tls_lwt.Unix.epoch tls_server with

Diff for: examples/async/async_tls_https_echo_client_post.ml

@@ -17,7 +17,8 @@ let response_handler response_received_ivar response response_body =
     let rec read_response () =
       Body.Reader.schedule_read
         response_body
-        ~on_eof:(fun () -> Ivar.fill response_received_ivar ())
+        ~on_eof:(fun () ->
+          (Ivar.fill [@ocaml.alert "-deprecated"]) response_received_ivar ())
         ~on_read:(fun response_fragment ~off ~len ->
           printf
             "Server response: %s\n%!"

Diff for: flake.lock

@@ -10,7 +10,11 @@
     flake-utils.lib.eachDefaultSystem (system:
       let
         pkgs = nixpkgs.legacyPackages."${system}".extend (self: super: {
-          ocamlPackages = super.ocaml-ng.ocamlPackages_5_2;
+          ocamlPackages = super.ocaml-ng.ocamlPackages_5_2.overrideScope (oself: osuper: {
+            gluten-lwt-unix = osuper.gluten-lwt-unix.overrideAttrs (o: {
+              propagatedBuildInputs = o.propagatedBuildInputs ++ [ oself.tls-lwt ];
+            });
+          });
         });
         packages = pkgs.callPackage ./nix { nix-filter = nix-filter.lib; };
       in