From 96d3a705b8487ea2a55507c5e9bbc17caedaa61a Mon Sep 17 00:00:00 2001
From: "Robert T. McGibbon" <rmcgibbo@gmail.com>
Date: Sat, 23 Apr 2022 13:30:17 -0400
Subject: [PATCH] python3Packages.hmmlearn: fix build

---
 .../development/python-modules/hmmlearn/default.nix | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/pkgs/development/python-modules/hmmlearn/default.nix b/pkgs/development/python-modules/hmmlearn/default.nix
index bdeff30b761..8c699af9752 100644
--- a/pkgs/development/python-modules/hmmlearn/default.nix
+++ b/pkgs/development/python-modules/hmmlearn/default.nix
@@ -1,4 +1,6 @@
-{ lib, fetchurl, buildPythonPackage, numpy, scikit-learn, setuptools-scm, cython, pytest }:
+{ lib, fetchurl, buildPythonPackage
+, numpy, scikit-learn, pybind11, setuptools-scm, cython
+, pytestCheckHook }:
 
 buildPythonPackage rec {
   pname = "hmmlearn";
@@ -9,13 +11,12 @@ buildPythonPackage rec {
     sha256 = "sha256-a0snIPJ6912pNnq02Q3LAPONozFo322Rf57F3mZw9uE=";
   };
 
-  buildInputs = [ setuptools-scm cython ];
+  buildInputs = [ setuptools-scm cython pybind11 ];
   propagatedBuildInputs = [ numpy scikit-learn ];
-  checkInputs = [ pytest ];
+  checkInputs = [ pytestCheckHook ];
 
-  checkPhase = ''
-    pytest --pyargs hmmlearn
-  '';
+  pythonImportsCheck = [ "hmmlearn" ];
+  pytestFlagsArray = [ "--pyargs" "hmmlearn" ];
 
   meta = with lib; {
     description = "Hidden Markov Models in Python with scikit-learn like API";