python3Packges.pep257: remove together with pytest-pep257

The code apparently was migrated into pycodestyle.

https://github.com/PyCQA/pydocstyle/issues/580

pkgs/development/python-modules/pep257/default.nix

@@ -1,23 +0,0 @@
-{ lib, buildPythonPackage, fetchFromGitHub, pytestCheckHook, mock }:
-
-buildPythonPackage rec {
-  pname = "pep257";
-  version = "6.1.1";
-
-  src = fetchFromGitHub {
-    owner = "GreenSteam";
-    repo = "pep257";
-    rev = version;
-    sha256 = "0hcf3nyvzl8kd6gmc9qsiigz7vpwrjxcd1bd50dd63cad87qqicg";
-  };
-
-  checkInputs = [ pytestCheckHook mock ];
-
-  meta = with lib; {
-    homepage = "https://github.com/GreenSteam/pep257/";
-    description = "Python docstring style checker";
-    longDescription = "Static analysis tool for checking compliance with Python PEP 257.";
-    license = licenses.mit;
-    maintainers = with maintainers; [ ];
-  };
-}

pkgs/development/python-modules/pytest-pep257/default.nix

@@ -1,20 +0,0 @@
-{ lib, buildPythonPackage, fetchPypi, pytest, pep257 }:
-
-buildPythonPackage rec {
-  pname = "pytest-pep257";
-  version = "0.0.5";
-
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "082v3d5k4331x53za51kl8zxsndsw1pcyf1xdfpb2gjdjrhixb8w";
-  };
-
-  buildInputs = [ pytest ];
-  propagatedBuildInputs = [ pep257 ];
-
-  meta = with lib; {
-    homepage = "https://github.com/anderslime/pytest-pep257";
-    description = "py.test plugin for PEP257";
-    license = licenses.mit;
-  };
-}

pkgs/top-level/python-aliases.nix

@@ -83,6 +83,7 @@ mapAliases ({
   pam = python-pam; # added 2020-09-07.
   PasteDeploy = pastedeploy; # added 2021-10-07
   pathpy = path; # added 2022-04-12
+  pep257 = pydocstyle; # added 2022-04-12
   powerlineMemSegment = powerline-mem-segment; # added 2021-10-08
   privacyidea = throw "privacyidea has been renamed to pkgs.privacyidea"; # added 2021-06-20
   prometheus_client = prometheus-client; # added 2021-06-10
@@ -96,6 +97,7 @@ mapAliases ({
   pytest_6 = pytest; # added 2022-02-10
   pytestcov = pytest-cov; # added 2021-01-04
   pytest-pep8 = pytestpep8; # added 2021-01-04
+  pytest-pep257 = throw "pytest-pep257 was removed, as the pep257 package was migrated into pycodestyle"; # added 2022-04-12
   pytest-pythonpath = throw "pytest-pythonpath is obsolete as of pytest 7.0.0 and has been removed"; # added 2022-03-09
   pytestpep8 = throw "pytestpep8 was removed because it is abandoned and no longer compatible with pytest v6.0"; # added 2020-12-10
   pytestquickcheck = pytest-quickcheck; # added 2021-07-20

pkgs/top-level/python-packages.nix

@@ -6091,8 +6091,6 @@ in {
 
   pendulum = callPackage ../development/python-modules/pendulum { };
 
-  pep257 = callPackage ../development/python-modules/pep257 { };
-
   pep440 = callPackage ../development/python-modules/pep440 { };
 
   pep517 = callPackage ../development/python-modules/pep517 { };
@@ -7978,8 +7976,6 @@ in {
 
   pytest-ordering = callPackage ../development/python-modules/pytest-ordering { };
 
-  pytest-pep257 = callPackage ../development/python-modules/pytest-pep257 { };
-
   pytest-pylint = callPackage ../development/python-modules/pytest-pylint { };
 
   pytest-qt = callPackage ../development/python-modules/pytest-qt { };