From a98087d710aa7b874ac0686f7ae02fdb8790169f Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Wed, 22 Sep 2021 23:04:33 +0200
Subject: [PATCH 1/2] python3Packages.marshmallow-polyfield: 5.9 -> 5.10

---
 .../marshmallow-polyfield/default.nix         | 29 +++++++++++++------
 1 file changed, 20 insertions(+), 9 deletions(-)

diff --git a/pkgs/development/python-modules/marshmallow-polyfield/default.nix b/pkgs/development/python-modules/marshmallow-polyfield/default.nix
index aa2784cd1db..6b5394ac277 100644
--- a/pkgs/development/python-modules/marshmallow-polyfield/default.nix
+++ b/pkgs/development/python-modules/marshmallow-polyfield/default.nix
@@ -1,32 +1,43 @@
-{ buildPythonPackage
+{ lib
+, buildPythonPackage
 , fetchFromGitHub
-, lib
 , marshmallow
-  # Check Inputs
+, pythonOlder
 , pytestCheckHook
-, pytest-cov
 }:
 
 buildPythonPackage rec {
   pname = "marshmallow-polyfield";
-  version = "5.9";
+  version = "5.10";
+
+  disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "Bachmann1234";
     repo = pname;
     rev = "v${version}";
-    sha256 = "15yx8ib5yx1xx6kq8wnfdmv9zm43k7y33c6zpq5rba6a30v4lcnd";
+    sha256 = "sha256-oF5LBuDK4kqsAcKwidju+wFjigjy4CNbJ6bfWpGO1yQ=";
   };
 
   propagatedBuildInputs = [
     marshmallow
   ];
 
-  # setuptools check can run, but won't find tests
-  checkInputs = [ pytestCheckHook pytest-cov ];
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  postPatch = ''
+    substituteInPlace setup.cfg \
+      --replace "--cov=marshmallow_polyfield" ""
+  '';
+
+  pythonImportsCheck = [
+    "marshmallow"
+  ];
 
   meta = with lib; {
-    description = "An unofficial extension to Marshmallow to allow for polymorphic fields";
+    description = "Extension to Marshmallow to allow for polymorphic fields";
     homepage = "https://github.com/Bachmann1234/marshmallow-polyfield";
     license = licenses.asl20;
     maintainers = with maintainers; [ drewrisinger ];

From f89bdb5bc362e33c28b6bb42a06637ad7a5cb31a Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Wed, 22 Sep 2021 23:07:19 +0200
Subject: [PATCH 2/2] python3Packages.marshmallow: 3.11.1 -> 3.13.0

---
 .../python-modules/marshmallow/default.nix       | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/pkgs/development/python-modules/marshmallow/default.nix b/pkgs/development/python-modules/marshmallow/default.nix
index 3de64fea37f..a4f60d8202a 100644
--- a/pkgs/development/python-modules/marshmallow/default.nix
+++ b/pkgs/development/python-modules/marshmallow/default.nix
@@ -9,26 +9,27 @@
 
 buildPythonPackage rec {
   pname = "marshmallow";
-  version = "3.11.1";
-  disabled = pythonOlder "3.5";
+  version = "3.13.0";
+
+  disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "marshmallow-code";
     repo = pname;
     rev = version;
-    sha256 = "1ypm142y3giaqydc7fkigm9r057yp2sd1ng5zr2x3w3wbbj5yfm6";
+    sha256 = "sha256-tP/RKo2Hzxz2bT7ybRs9wGzq7TpsmzmOPi3BGuSLDA0=";
   };
 
-  pythonImportsCheck = [
-    "marshmallow"
-  ];
-
   checkInputs = [
     pytestCheckHook
     pytz
     simplejson
   ];
 
+  pythonImportsCheck = [
+    "marshmallow"
+  ];
+
   meta = with lib; {
     description = ''
       A lightweight library for converting complex objects to and from
@@ -38,5 +39,4 @@ buildPythonPackage rec {
     license = licenses.mit;
     maintainers = with maintainers; [ cript0nauta ];
   };
-
 }