From 4907f6bd3bf5388bffcf4013373e2b9a832081c4 Mon Sep 17 00:00:00 2001
From: Jonathan Ringer <jonringer117@gmail.com>
Date: Tue, 18 Aug 2020 01:37:33 -0700
Subject: [PATCH] python3Packages.pipdate: fix build

---
 pkgs/development/python-modules/pipdate/default.nix | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/pkgs/development/python-modules/pipdate/default.nix b/pkgs/development/python-modules/pipdate/default.nix
index c0a34d1d8a30..35fbb624e6b7 100644
--- a/pkgs/development/python-modules/pipdate/default.nix
+++ b/pkgs/development/python-modules/pipdate/default.nix
@@ -7,11 +7,13 @@
 , importlib-metadata
 , requests
 , pytest
+, wheel
 }:
 
 buildPythonPackage rec {
   pname = "pipdate";
   version = "0.5.2";
+  format = "pyproject";
   disabled = isPy27; # abandoned
 
   src = fetchPypi {
@@ -19,6 +21,8 @@ buildPythonPackage rec {
     sha256 = "507065231f2d50b6319d483432cba82aadad78be21b7a2969b5881ed8dee9ab4";
   };
 
+  nativeBuildInputs = [ wheel ];
+
   propagatedBuildInputs = [
     appdirs
     requests
@@ -26,12 +30,6 @@ buildPythonPackage rec {
     importlib-metadata
   ];
 
-  # can be removed when https://github.com/nschloe/pipdate/pull/41 gets merged
-  postPatch = ''
-    substituteInPlace setup.cfg \
-      --replace "importlib_metadata" "importlib_metadata; python_version < \"3.8\""
-  '';
-
   checkInputs = [
     pytest
   ];