From 3187112ed159d395d775c8bbfec76fca194cd4f8 Mon Sep 17 00:00:00 2001
From: Sandro <sandro.jaeckel@gmail.com>
Date: Wed, 31 Dec 2025 17:34:41 +0100
Subject: [PATCH] traittypes: use tag in src

---
 pkgs/development/python-modules/traittypes/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/traittypes/default.nix b/pkgs/development/python-modules/traittypes/default.nix
index 3fa2ad886cd4..13d2363b4000 100644
--- a/pkgs/development/python-modules/traittypes/default.nix
+++ b/pkgs/development/python-modules/traittypes/default.nix
@@ -18,7 +18,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "jupyter-widgets";
     repo = "traittypes";
-    rev = version;
+    tag = version;
     hash = "sha256-RwEZs4QFK+IrPFPBI7+jnQSFQryQFzEbrnOF8OyExuk=";
   };