From b1866a37a92c26da826b7c15d5935b194fadec88 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Sat, 16 Jul 2022 12:59:42 +0200
Subject: [PATCH] python3Packages.typing-extensions: 4.1.1 -> 4.3.0

---
 .../python-modules/typing-extensions/default.nix         | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/pkgs/development/python-modules/typing-extensions/default.nix b/pkgs/development/python-modules/typing-extensions/default.nix
index 97f0d48cecc2..36464204e75d 100644
--- a/pkgs/development/python-modules/typing-extensions/default.nix
+++ b/pkgs/development/python-modules/typing-extensions/default.nix
@@ -8,7 +8,7 @@
 
 buildPythonPackage rec {
   pname = "typing-extensions";
-  version = "4.1.1";
+  version = "4.3.0";
   format = "pyproject";
 
   disabled = pythonOlder "3.6";
@@ -16,18 +16,13 @@ buildPythonPackage rec {
   src = fetchPypi {
     pname = "typing_extensions";
     inherit version;
-    hash = "sha256-GpRi3MM0enmx8cAnH7556ERYC7WYuvoe0gi5TaPNzUI=";
+    hash = "sha256-5tJnejL0f8frJ5XbHdFcHzTv9ha8ryz7Xpl/hU+hxKY=";
   };
 
   nativeBuildInputs = [
     flit-core
   ];
 
-  postPatch = ''
-    # Remove metadata for README which are outdated
-    sed -i -e '11,24d' pyproject.toml
-  '';
-
   # Tests are not part of PyPI releases. GitHub source can't be used
   # as it ends with an infinite recursion
   doCheck = false;