1 files changed, 19 insertions, 17 deletions
diff --git a/pkgs/development/python-modules/oyaml/default.nix b/pkgs/development/python-modules/oyaml/default.nix
index 9ea527e06f19b..e2519c0b97208 100644
--- a/pkgs/development/python-modules/oyaml/default.nix
+++ b/pkgs/development/python-modules/oyaml/default.nix
@@ -1,21 +1,25 @@
-{ buildPythonPackage
+{ lib
+, buildPythonPackage
 , fetchFromGitHub
-, lib
 
-# pythonPackages
-, pytest
+  # pythonPackages
+, pytestCheckHook
+, pythonOlder
 , pyyaml
 }:
 
 buildPythonPackage rec {
   pname = "oyaml";
-  version = "1.0";
+  version = "unstable-2021-12-03";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "wimglenn";
     repo = "oyaml";
-    rev = "v${version}";
-    sha256 = "0qkj8g87drvjqiqqmz36gyqiczdfcfv8zk96kkifzk4f9dl5f02j";
+    rev = "d0195070d26bd982f1e4e604bded5510dd035cd7";
+    hash = "sha256-1rSEhiULlAweLDqUFX+JBFxe3iW9kNlRA2zjcG8MYSg=";
   };
 
   propagatedBuildInputs = [
@@ -23,19 +27,17 @@ buildPythonPackage rec {
   ];
 
   checkInputs = [
-    pytest
+    pytestCheckHook
   ];
 
-  checkPhase = ''
-    pytest test_oyaml.py
-  '';
+  pythonImportsCheck = [
+    "oyaml"
+  ];
 
-  meta = {
-    description = "Ordered YAML: drop-in replacement for PyYAML which preserves dict ordering";
+  meta = with lib; {
+    description = "Drop-in replacement for PyYAML which preserves dict ordering";
     homepage = "https://github.com/wimglenn/oyaml";
-    license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [
-      kamadorueda
-    ];
+    license = licenses.mit;
+    maintainers = with maintainers; [ kamadorueda ];
   };
 }