From 84189d8cd75a1a0b955b97ea17ca427d0c844120 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Thu, 21 Jul 2022 14:50:09 +0200
Subject: [PATCH] python3Packages.sphinx-jupyterbook-latex: relax sphinx
 constraint

---
 .../python-modules/sphinx-jupyterbook-latex/default.nix     | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/development/python-modules/sphinx-jupyterbook-latex/default.nix b/pkgs/development/python-modules/sphinx-jupyterbook-latex/default.nix
index 937b6cf5d304..b087ed2bd39e 100644
--- a/pkgs/development/python-modules/sphinx-jupyterbook-latex/default.nix
+++ b/pkgs/development/python-modules/sphinx-jupyterbook-latex/default.nix
@@ -9,6 +9,7 @@
 buildPythonPackage rec {
   pname = "sphinx-jupyterbook-latex";
   version = "0.4.6";
+  format = "pyproject";
 
   disabled = pythonOlder "3.6";
 
@@ -18,6 +19,11 @@ buildPythonPackage rec {
     sha256 = "8ff3775b11ab4798e6e8ec983601d7aea4c3b8e8b5d28ca758578ede3a791334";
   };
 
+  postPatch = ''
+    substituteInPlace setup.cfg \
+      --replace "sphinx>=3,<5" "sphinx>=3"
+  '';
+
   propagatedBuildInputs = [ sphinx ]
     ++ lib.optionals (pythonOlder "3.9") [ importlib-resources ];