From a3b735e103c89cebcf8a3cf6f1f444400a404b89 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Sch=C3=BCtz?= <mail@dotlambda.de>
Date: Thu, 6 Feb 2025 21:49:12 -0800
Subject: [PATCH] Revert "python3Packages.langgraph-checkpoint: 2.0.8 ->
 2.0.13"

This reverts commit 616aa272d0b6f5b8064b30127c85b5209842030b.
---
 .../python-modules/langgraph-checkpoint/default.nix       | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/python-modules/langgraph-checkpoint/default.nix b/pkgs/development/python-modules/langgraph-checkpoint/default.nix
index 5c51f4303c11..7940cb7d15ce 100644
--- a/pkgs/development/python-modules/langgraph-checkpoint/default.nix
+++ b/pkgs/development/python-modules/langgraph-checkpoint/default.nix
@@ -15,7 +15,7 @@
 
 buildPythonPackage rec {
   pname = "langgraph-checkpoint";
-  version = "2.0.13";
+  version = "2.0.8";
   pyproject = true;
 
   disabled = pythonOlder "3.9";
@@ -23,8 +23,8 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langgraph";
-    tag = "checkpointpostgres==${version}";
-    hash = "sha256-Vz2ZoikEZuMvt3j9tvBIcXCwWSrCV8MI7x9PIHodl8Y=";
+    tag = "checkpoint==${version}";
+    hash = "sha256-obDK6wn+oo8zDQsidogwKTIgT5wuUH/l4y+12cttkd0=";
   };
 
   sourceRoot = "${src.name}/libs/checkpoint";
@@ -56,7 +56,7 @@ buildPythonPackage rec {
   };
 
   meta = {
-    changelog = "https://github.com/langchain-ai/langgraph/releases/tag/checkpoint==${src.tag}";
+    changelog = "https://github.com/langchain-ai/langgraph/releases/tag/checkpoint==${version}";
     description = "Library with base interfaces for LangGraph checkpoint savers";
     homepage = "https://github.com/langchain-ai/langgraph/tree/main/libs/checkpoint";
     license = lib.licenses.mit;