python3Packages.jaraco_itertools: fix tests

pkgs/development/python-modules/jaraco_itertools/0001-Don-t-run-flake8-checks-during-the-build.patch

@@ -1,38 +0,0 @@
-From fcffcc61e432e5250e7fbfb1ecbe0f1cac3006cf Mon Sep 17 00:00:00 2001
-From: Maximilian Bosch <maximilian@mbosch.me>
-Date: Sun, 10 Mar 2019 13:10:18 +0100
-Subject: [PATCH] Don't run flake8 checks during the build
-
-If the code simply violates their code style, the Nix package shouldn't fail.
----
- pytest.ini | 2 +-
- setup.cfg  | 1 -
- 2 files changed, 1 insertion(+), 2 deletions(-)
-
-diff --git a/pytest.ini b/pytest.ini
-index d165e5e..d8e4694 100644
---- a/pytest.ini
-+++ b/pytest.ini
-@@ -1,6 +1,6 @@
- [pytest]
- norecursedirs=dist build .tox .eggs
--addopts=--doctest-modules --flake8
-+addopts=--doctest-modules
- doctest_optionflags=ALLOW_UNICODE ELLIPSIS ALLOW_BYTES
- filterwarnings=
- 	ignore:Possible nested set::pycodestyle:113
-diff --git a/setup.cfg b/setup.cfg
-index 9f3517f..c9033ec 100644
---- a/setup.cfg
-+++ b/setup.cfg
-@@ -30,7 +30,6 @@ setup_requires = setuptools_scm >= 1.15.0
- testing = 
- 	pytest >= 3.5, !=3.7.3
- 	pytest-checkdocs
--	pytest-flake8
- docs = 
- 	sphinx
- 	jaraco.packaging >= 3.2
--- 
-2.18.1
-

pkgs/development/python-modules/jaraco_itertools/default.nix

@@ -11,16 +11,18 @@ buildPythonPackage rec {
     sha256 = "6447d567f57efe5efea386265c7864652e9530830a1b80f43e60b4f222b9ab84";
   };
 
-  patches = [ ./0001-Don-t-run-flake8-checks-during-the-build.patch ];
-
-  buildInputs = [ setuptools_scm ];
+  nativeBuildInputs = [ setuptools_scm ];
   propagatedBuildInputs = [ inflect more-itertools six ];
   checkInputs = [ pytest ];
 
+  # tests no longer available through pypi
+  doCheck = false;
   checkPhase = ''
     pytest
   '';
 
+  pythonImportsCheck = [ "jaraco.itertools" ];
+
   meta = with lib; {
     description = "Tools for working with iterables";
     homepage = "https://github.com/jaraco/jaraco.itertools";