From 690870048a59f4bdef68a49b8f60715ac02a4b37 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Tue, 13 Sep 2022 17:14:06 +0200
Subject: [PATCH 1/2] python311Packages.mypy_extensions: Skip failing test

---
 .../python-modules/mypy/extensions.nix        | 21 +++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/python-modules/mypy/extensions.nix b/pkgs/development/python-modules/mypy/extensions.nix
index 37257efe5edc..ba0a079fee1d 100644
--- a/pkgs/development/python-modules/mypy/extensions.nix
+++ b/pkgs/development/python-modules/mypy/extensions.nix
@@ -2,7 +2,8 @@
 , fetchFromGitHub
 , buildPythonPackage
 , typing
-, unittestCheckHook
+, pytestCheckHook
+, pythonAtLeast
 , pythonOlder
 }:
 
@@ -19,11 +20,23 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = lib.optional (pythonOlder "3.5") typing;
 
-  checkInputs = [ unittestCheckHook ];
+  # make the testsuite run with pytest, so we can disable individual tests
+  checkInputs = [
+    pytestCheckHook
+  ];
 
-  unittestFlagsArray = [ "tests" ];
+  pytestFlagsArray = [
+    "tests/testextensions.py"
+  ];
 
-  pythonImportsCheck = [ "mypy_extensions" ];
+  disabledTests = lib.optionals (pythonAtLeast "3.11") [
+    # https://github.com/python/mypy_extensions/issues/24
+    "test_typeddict_errors"
+  ];
+
+  pythonImportsCheck = [
+    "mypy_extensions"
+  ];
 
   meta = with lib; {
     description = "Experimental type system extensions for programs checked with the mypy typechecker";

From 8fc29621b7ff0f85ee1b6790f926bec066eb8d2c Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Tue, 13 Sep 2022 18:20:15 +0200
Subject: [PATCH 2/2] python3Packages.mypy: 0.961 -> 0.971

https://mypy-lang.blogspot.com/2022/07/mypy-0971-released.html
---
 .../python-modules/mypy/default.nix           | 44 +++++++++++--------
 1 file changed, 26 insertions(+), 18 deletions(-)

diff --git a/pkgs/development/python-modules/mypy/default.nix b/pkgs/development/python-modules/mypy/default.nix
index 7d2df7e316ba..a517427d8033 100644
--- a/pkgs/development/python-modules/mypy/default.nix
+++ b/pkgs/development/python-modules/mypy/default.nix
@@ -1,50 +1,58 @@
 { lib
 , stdenv
 , fetchFromGitHub
-, fetchpatch
+, attrs
 , buildPythonPackage
+, filelock
+, lxml
 , mypy-extensions
+, psutil
+, py
+, pytest-forked
+, pytest-xdist
+, pytestCheckHook
 , python
 , pythonOlder
+, six
 , typed-ast
 , typing-extensions
 , tomli
 , types-typed-ast
+, virtualenv
 }:
 
 buildPythonPackage rec {
   pname = "mypy";
-  version = "0.961";
-  disabled = pythonOlder "3.6";
+  version = "0.971";
+  format = "pyproject";
+  disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "python";
     repo = "mypy";
-    rev = "v${version}";
-    hash = "sha256-K6p73+/SeWniMSD/mP09qwqFOBr/Pqohl+PaTDVpvZI=";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-J1lUnJco9rLYgFpJkfujGfVq1CfC4pdvvDzoan3jGkU=";
   };
 
-  patches = [
-    # FIXME: Remove patch after upstream has decided the proper solution.
-    #        https://github.com/python/mypy/pull/11143
-    (fetchpatch {
-      url = "https://github.com/python/mypy/commit/2004ae023b9d3628d9f09886cbbc20868aee8554.patch";
-      hash = "sha256-y+tXvgyiECO5+66YLvaje8Bz5iPvfWNIBJcsnZ2nOdI=";
-    })
-  ];
-
-  buildInputs = [
+  nativeBuildInputs = [
     types-typed-ast
   ];
 
   propagatedBuildInputs = [
     mypy-extensions
-    tomli
-    typed-ast
     typing-extensions
+  ] ++ lib.optionals (pythonOlder "3.11") [
+    tomli
+  ] ++ lib.optionals (pythonOlder "3.8") [
+    typed-ast
   ];
 
-  # Tests not included in pip package.
+  passthru.optional-dependencies = {
+    dmypy = [ psutil ];
+    reports = [ lxml ];
+  };
+
+  # TODO: enable tests
   doCheck = false;
 
   pythonImportsCheck = [