1 files changed, 27 insertions, 9 deletions
diff --git a/pkgs/development/python-modules/langcodes/default.nix b/pkgs/development/python-modules/langcodes/default.nix
index 4e8f108a1ed7..e3454acd5cd9 100644
--- a/pkgs/development/python-modules/langcodes/default.nix
+++ b/pkgs/development/python-modules/langcodes/default.nix
@@ -3,30 +3,48 @@
 , marisa-trie
 , pythonOlder
 , fetchPypi
-, nose
+, poetry-core
+, pytestCheckHook
+, language-data
 }:
 
 buildPythonPackage rec {
   pname = "langcodes";
   version = "3.3.0";
-  disabled = pythonOlder "3.3";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
     sha256 = "794d07d5a28781231ac335a1561b8442f8648ca07cd518310aeb45d6f0807ef6";
   };
 
-  propagatedBuildInputs = [ marisa-trie ];
+  nativeBuildInputs = [
+    poetry-core
+  ];
+
+  propagatedBuildInputs = [
+    language-data
+    marisa-trie
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
 
-  checkInputs = [ nose ];
+  disabledTests = [
+    # AssertionError: assert 'Unknown language [aqk]' == 'Aninka'
+    "test_updated_iana"
+  ];
 
-  checkPhase = ''
-    nosetests
-  '';
+  pythonImportsCheck = [
+    "langcodes"
+  ];
 
   meta = with lib; {
-    description = "A toolkit for working with and comparing the standardized codes for languages, such as ‘en’ for English or ‘es’ for Spanish";
-    homepage =  "https://github.com/LuminosoInsight/langcodes";
+    description = "Python toolkit for working with and comparing the standardized codes for languages";
+    homepage = "https://github.com/LuminosoInsight/langcodes";
     license = licenses.mit;
     maintainers = with maintainers; [ ixxie ];
   };