From 077a0b2ee6d9a317252cf72c0f339d99281d41e2 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Thu, 13 Jan 2022 17:38:57 +0100
Subject: [PATCH] python310Packages.marshmallow-dataclass: ignore
 DeprecationWarning

---
 .../marshmallow-dataclass/default.nix            | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/marshmallow-dataclass/default.nix b/pkgs/development/python-modules/marshmallow-dataclass/default.nix
index 145005fd5e39..4b36ee9b74ef 100644
--- a/pkgs/development/python-modules/marshmallow-dataclass/default.nix
+++ b/pkgs/development/python-modules/marshmallow-dataclass/default.nix
@@ -4,6 +4,7 @@
 , marshmallow
 , marshmallow-enum
 , pytestCheckHook
+, pythonAtLeast
 , pythonOlder
 , typeguard
 , typing-inspect
@@ -34,7 +35,20 @@ buildPythonPackage rec {
     typeguard
   ];
 
-  pythonImportsCheck = [ "marshmallow_dataclass" ];
+  pytestFlagsArray = [
+    # DeprecationWarning: The distutils package is deprecated and slated for removal in Python 3.12.
+    "-W"
+    "ignore::DeprecationWarning"
+  ];
+
+  disabledTests = lib.optionals (pythonAtLeast "3.10") [
+    # TypeError: UserId is not a dataclass and cannot be turned into one.
+    "test_newtype"
+  ];
+
+  pythonImportsCheck = [
+    "marshmallow_dataclass"
+  ];
 
   meta = with lib; {
     description = "Automatic generation of marshmallow schemas from dataclasses";