From 5fc6b34dba9071b19a4c37c36ecde550075792a2 Mon Sep 17 00:00:00 2001
From: Ben Darwin <bcdarwin@gmail.com>
Date: Thu, 27 Feb 2020 12:03:28 -0500
Subject: [PATCH] ocamlPackages.eigen: 0.1.5 -> 0.2.0

---
 pkgs/development/ocaml-modules/eigen/default.nix | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/ocaml-modules/eigen/default.nix b/pkgs/development/ocaml-modules/eigen/default.nix
index 7c1ec79f7da..8f26213c23a 100644
--- a/pkgs/development/ocaml-modules/eigen/default.nix
+++ b/pkgs/development/ocaml-modules/eigen/default.nix
@@ -1,17 +1,17 @@
-{ stdenv, buildDunePackage, fetchFromGitHub, ctypes }:
+{ stdenv, buildDune2Package, fetchFromGitHub, ctypes }:
 
-buildDunePackage rec {
+buildDune2Package rec {
   pname = "eigen";
-  version = "0.1.5";
+  version = "0.2.0";
 
   src = fetchFromGitHub {
     owner = "owlbarn";
     repo   = pname;
     rev    = version;
-    sha256 = "0pbqd87i9h7qpx84hr8k4iw0rhmjgma4s3wihxh992jjvsrgdyfi";
+    sha256 = "1zaw03as14hyvfpyj6bjrfbcxp2ljdbqcqqgm53kms244mig425f";
   };
 
-  minimumOCamlVersion = "4.04";
+  minimumOCamlVersion = "4.02";
 
   propagatedBuildInputs = [ ctypes ];