From b1a40db764bd1ca377ddb0087027a7da9ac38652 Mon Sep 17 00:00:00 2001
From: dish <pyrox@pyrox.dev>
Date: Tue, 12 Aug 2025 13:11:50 -0400
Subject: [PATCH] rst2pdf: fix build failure

---
 pkgs/development/python-modules/rst2pdf/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/python-modules/rst2pdf/default.nix b/pkgs/development/python-modules/rst2pdf/default.nix
index 4a4f297b4b55..2c8293672bc9 100644
--- a/pkgs/development/python-modules/rst2pdf/default.nix
+++ b/pkgs/development/python-modules/rst2pdf/default.nix
@@ -30,6 +30,8 @@ buildPythonPackage rec {
     hash = "sha256-P/6BbUsyda7iG4/90Isua+TXWQzYixifczy8aZbWN4Y=";
   };
 
+  pythonRelaxDeps = [ "packaging" ];
+
   outputs = [
     "out"
     "man"