From f9f8890ea403bf1d36f6d9282f3dd77901ce0edd Mon Sep 17 00:00:00 2001
From: Gaetan Lepage <gaetan@glepage.com>
Date: Tue, 8 Apr 2025 17:16:45 +0200
Subject: [PATCH 1/2] python312Packages.langgraph-prebuilt: fix by adding
 missing xxhash test input

---
 .../python-modules/langgraph-prebuilt/default.nix   | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/pkgs/development/python-modules/langgraph-prebuilt/default.nix b/pkgs/development/python-modules/langgraph-prebuilt/default.nix
index 73a1d6ade3ad..995c7f552494 100644
--- a/pkgs/development/python-modules/langgraph-prebuilt/default.nix
+++ b/pkgs/development/python-modules/langgraph-prebuilt/default.nix
@@ -16,11 +16,12 @@
   langgraph-checkpoint-sqlite,
   postgresql,
   postgresqlTestHook,
-  psycopg-pool,
   psycopg,
+  psycopg-pool,
   pytest-asyncio,
   pytest-mock,
   pytestCheckHook,
+  xxhash,
 
   # passthru
   nix-update-script,
@@ -55,19 +56,17 @@ buildPythonPackage rec {
   doCheck = !stdenv.hostPlatform.isDarwin;
 
   nativeCheckInputs = [
-    pytestCheckHook
-    postgresql
-    postgresqlTestHook
-  ];
-
-  checkInputs = [
     langgraph-checkpoint
     langgraph-checkpoint-postgres
     langgraph-checkpoint-sqlite
+    postgresql
+    postgresqlTestHook
     psycopg
     psycopg-pool
     pytest-asyncio
     pytest-mock
+    pytestCheckHook
+    xxhash
   ];
 
   preCheck = ''

From 4041ea763aa93dfef2740dcc1b405948546aed6e Mon Sep 17 00:00:00 2001
From: Gaetan Lepage <gaetan@glepage.com>
Date: Tue, 8 Apr 2025 17:57:14 +0200
Subject: [PATCH 2/2] python312Packages.langgraph: disable failing tests

---
 pkgs/development/python-modules/langgraph/default.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/python-modules/langgraph/default.nix b/pkgs/development/python-modules/langgraph/default.nix
index 2716824e6d71..708da84981d8 100644
--- a/pkgs/development/python-modules/langgraph/default.nix
+++ b/pkgs/development/python-modules/langgraph/default.nix
@@ -23,7 +23,6 @@
   langgraph-checkpoint-sqlite,
   langsmith,
   psycopg,
-  psycopg-pool,
   pydantic,
   pytest-asyncio,
   pytest-mock,
@@ -115,10 +114,11 @@ buildPythonPackage rec {
 
   disabledTestPaths = [
     # psycopg.errors.InsufficientPrivilege: permission denied to create database
-    "tests/test_pregel_async.py"
-    "tests/test_pregel.py"
+    "tests/test_checkpoint_migration.py"
     "tests/test_large_cases.py"
     "tests/test_large_cases_async.py"
+    "tests/test_pregel.py"
+    "tests/test_pregel_async.py"
   ];
 
   passthru = {