From 4553e6237ff3eb7ddb44897d4782d9d1314c4551 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Sat, 31 Dec 2022 13:43:27 +0100
Subject: [PATCH] python3Packages.aiohttp: Relax charset-normalizer constraint

and set format.
---
 pkgs/development/python-modules/aiohttp/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/development/python-modules/aiohttp/default.nix b/pkgs/development/python-modules/aiohttp/default.nix
index 9a6f14f765e5..087e87ded21e 100644
--- a/pkgs/development/python-modules/aiohttp/default.nix
+++ b/pkgs/development/python-modules/aiohttp/default.nix
@@ -30,6 +30,8 @@
 buildPythonPackage rec {
   pname = "aiohttp";
   version = "3.8.3";
+  format = "pyproject";
+
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
@@ -39,6 +41,9 @@ buildPythonPackage rec {
 
   postPatch = ''
     sed -i '/--cov/d' setup.cfg
+
+    substituteInPlace setup.cfg \
+      --replace "charset-normalizer >=2.0, < 3.0" "charset-normalizer >=2.0, < 4.0"
   '';
 
   propagatedBuildInputs = [