python3Packages.{langchain,langgraph}-* fix build errors introduced by mass update (#353002)

pkgs/development/python-modules/langchain-azure-dynamic-sessions/default.nix

···
 
 buildPythonPackage rec {
   pname = "langchain-azure-dynamic-sessions";
-  version = "0.3.6";
+  version = "0.2.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langchain";
-    rev = "refs/tags/langchain-core==${version}";
+    rev = "refs/tags/langchain-azure-dynamic-sessions==${version}";
     hash = "sha256-ACR+JzKcnYXROGOQe6DlZeqcYd40KlesgXSUOybOT20=";
   };
 
···
     homepage = "https://github.com/langchain-ai/langchain/tree/master/libs/partners/azure-dynamic-sessions";
     changelog = "https://github.com/langchain-ai/langchain/releases/tag/langchain-azure-dynamic-sessions==${version}";
     license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [ natsukium ];
+    maintainers = with lib.maintainers; [
+      natsukium
+      sarahec
+    ];
   };
 }

pkgs/development/python-modules/langchain-chroma/default.nix

···
 
 buildPythonPackage rec {
   pname = "langchain-chroma";
-  version = "0.3.6";
+  version = "0.1.4";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langchain";
-    rev = "refs/tags/langchain-core==${version}";
-    hash = "sha256-ACR+JzKcnYXROGOQe6DlZeqcYd40KlesgXSUOybOT20=";
+    rev = "refs/tags/langchain-chroma==${version}";
+    hash = "sha256-pU7H8OYXa+JjdkSO36xESPI6r3xA+9cFXxeJnfpYuHc=";
   };
 
   sourceRoot = "${src.name}/libs/partners/chroma";

pkgs/development/python-modules/langchain-core/default.nix

···
 
 buildPythonPackage rec {
   pname = "langchain-core";
-  version = "0.3.12";
+  version = "0.3.15";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langchain";
     rev = "refs/tags/langchain-core==${version}";
-    hash = "sha256-WWzEIP/JirA4btYVy4+U7PSg6S8VnkZqxPLgLriWbTY=";
+    hash = "sha256-lSXAqjjnihuucTZOSwQJk8gtrtFbUOTHN4J587iLKy0=";
   };
 
   sourceRoot = "${src.name}/libs/core";
···
     homepage = "https://github.com/langchain-ai/langchain/tree/master/libs/core";
     changelog = "https://github.com/langchain-ai/langchain/releases/tag/v${version}";
     license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [ natsukium ];
+    maintainers = with lib.maintainers; [
+      natsukium
+      sarahec
+    ];
   };
 }

pkgs/development/python-modules/langchain-huggingface/default.nix

···
 
 buildPythonPackage rec {
   pname = "langchain-huggingface";
-  version = "0.3.6";
+  version = "0.1.2";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langchain";
-    rev = "refs/tags/langchain-core==${version}";
+    rev = "refs/tags/langchain-huggingface==${version}";
     hash = "sha256-ACR+JzKcnYXROGOQe6DlZeqcYd40KlesgXSUOybOT20=";
   };
 
···
     description = "An integration package connecting Huggingface related classes and LangChain";
     homepage = "https://github.com/langchain-ai/langchain/tree/master/libs/partners/huggingface";
     license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [ natsukium ];
+    maintainers = with lib.maintainers; [
+      natsukium
+      sarahec
+    ];
   };
 }

pkgs/development/python-modules/langchain-mongodb/default.nix

···
 
 buildPythonPackage rec {
   pname = "langchain-mongodb";
-  version = "0.3.6";
+  version = "0.2.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langchain";
-    rev = "refs/tags/langchain-core==${version}";
-    hash = "sha256-ACR+JzKcnYXROGOQe6DlZeqcYd40KlesgXSUOybOT20=";
+    rev = "refs/tags/langchain-mongodb==${version}";
+    hash = "sha256-Jd9toXkS9dGtSIrJQ/5W+swV1z2BJOJKBtkyGzj3oSc=";
   };
 
   sourceRoot = "${src.name}/libs/partners/mongodb";
···
     description = "Integration package connecting MongoDB and LangChain";
     homepage = "https://github.com/langchain-ai/langchain/tree/master/libs/partners/mongodb";
     license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [ natsukium ];
+    maintainers = with lib.maintainers; [
+      natsukium
+      sarahec
+    ];
   };
 }

pkgs/development/python-modules/langchain-ollama/default.nix

···
 
 buildPythonPackage rec {
   pname = "langchain-ollama";
-  version = "0.3.6";
+  version = "0.2.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langchain";
-    rev = "refs/tags/langchain-core==${version}";
-    hash = "sha256-ACR+JzKcnYXROGOQe6DlZeqcYd40KlesgXSUOybOT20=";
+    rev = "refs/tags/langchain-ollama==${version}";
+    hash = "sha256-NtlJqIevdaoOO4oDqKsL4OFbw8tHb3FjV9LrTytOGKE=";
   };
 
   sourceRoot = "${src.name}/libs/partners/ollama";

pkgs/development/python-modules/langchain-openai/default.nix

···
 
 buildPythonPackage rec {
   pname = "langchain-openai";
-  version = "0.3.6";
+  version = "0.2.5";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langchain";
-    rev = "refs/tags/langchain-core==${version}";
-    hash = "sha256-ACR+JzKcnYXROGOQe6DlZeqcYd40KlesgXSUOybOT20=";
+    rev = "refs/tags/langchain-openai==${version}";
+    hash = "sha256-Gm7MAOuG+kYQ3TRTRdQXJ+HcoUz+iL9j+pTXz+zAySg=";
   };
 
   sourceRoot = "${src.name}/libs/partners/openai";
···
     description = "Integration package connecting OpenAI and LangChain";
     homepage = "https://github.com/langchain-ai/langchain/tree/master/libs/partners/openai";
     license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [ natsukium ];
+    maintainers = with lib.maintainers; [
+      natsukium
+      sarahec
+    ];
   };
 }

pkgs/development/python-modules/langchain-standard-tests/default.nix

···
 
 buildPythonPackage rec {
   pname = "langchain-standard-tests";
-  version = "0.1.1";
   pyproject = true;
 
   # this is an internal library, so there are no tags
   # sync source with langchain-core for easy updates
-  inherit (langchain-core) src;
+  inherit (langchain-core) src version;
   sourceRoot = "${src.name}/libs/standard-tests";
 
   build-system = [ poetry-core ];
···
     description = "Build context-aware reasoning applications";
     homepage = "https://github.com/langchain-ai/langchain";
     license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [ natsukium ];
+    maintainers = with lib.maintainers; [
+      natsukium
+      sarahec
+    ];
   };
 }

pkgs/development/python-modules/langchain-text-splitters/default.nix

···
 
 buildPythonPackage rec {
   pname = "langchain-text-splitters";
-  version = "0.3.6";
+  version = "0.3.2";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langchain";
-    rev = "refs/tags/langchain-core==${version}";
-    hash = "sha256-ACR+JzKcnYXROGOQe6DlZeqcYd40KlesgXSUOybOT20=";
+    rev = "refs/tags/langchain-text-splitters==${version}";
+    hash = "sha256-TaK8lnPxKUqwvKLtQIfzg2l8McQ1fd0g9vocHM0+kjY=";
   };
 
   sourceRoot = "${src.name}/libs/text-splitters";
 
   build-system = [ poetry-core ];
 
-  dependencies = [
-    langchain-core
-  ];
+  dependencies = [ langchain-core ];
 
   pythonImportsCheck = [ "langchain_text_splitters" ];
 
···
     description = "LangChain utilities for splitting into chunks a wide variety of text documents";
     homepage = "https://github.com/langchain-ai/langchain/tree/master/libs/text-splitters";
     license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [ fab ];
+    maintainers = with lib.maintainers; [
+      fab
+      sarahec
+    ];
   };
 }

pkgs/development/python-modules/langchain/default.nix

···
 
   # dependencies
   aiohttp,
+  httpx-sse,
   langchain-core,
   langchain-text-splitters,
   langsmith,
···
 
 buildPythonPackage rec {
   pname = "langchain";
-  version = "0.3.4";
+  version = "0.3.7";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langchain";
     rev = "refs/tags/langchain==${version}";
-    hash = "sha256-MRpXR4nQDobzofhzkU5Y2OiEsi+VdjCcF/vcxcG/144=";
+    hash = "sha256-TaK8lnPxKUqwvKLtQIfzg2l8McQ1fd0g9vocHM0+kjY=";
   };
 
   sourceRoot = "${src.name}/libs/langchain";
···
 
   dependencies = [
     aiohttp
+    httpx-sse
     langchain-core
     langchain-text-splitters
     langsmith

pkgs/development/python-modules/langgraph-checkpoint-duckdb/default.nix

···
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  langgraph-checkpoint,
+  aiosqlite,
+  duckdb,
+  pytest-asyncio,
+  pytestCheckHook,
+  langgraph-sdk,
+  poetry-core,
+  pythonOlder,
+}:
+
+buildPythonPackage rec {
+  pname = "langgraph-checkpoint-duckdb";
+  version = "2.0.1";
+  pyproject = true;
+
+  disabled = pythonOlder "3.9";
+
+  src = fetchFromGitHub {
+    owner = "langchain-ai";
+    repo = "langgraph";
+    rev = "refs/tags/checkpointduckdb==${version}";
+    hash = "sha256-wSrlFBfTcTgyE46uwv9GCyxRT1xVafgWyP2g87KUTAU=";
+  };
+
+  sourceRoot = "${src.name}/libs/checkpoint-duckdb";
+
+  build-system = [ poetry-core ];
+
+  dependencies = [
+    aiosqlite
+    duckdb
+    langgraph-checkpoint
+  ];
+
+  pythonImportsCheck = [ "langgraph.checkpoint.duckdb" ];
+
+  nativeCheckInputs = [
+    pytest-asyncio
+    pytestCheckHook
+  ];
+
+  disabledTests = [ "test_basic_store_ops" ]; # depends on networking
+
+  passthru = {
+    updateScript = langgraph-sdk.updateScript;
+  };
+
+  meta = {
+    changelog = "https://github.com/langchain-ai/langgraph/releases/tag/checkpointduckdb==${version}";
+    description = "Library with a DuckDB implementation of LangGraph checkpoint saver";
+    homepage = "https://github.com/langchain-ai/langgraph/tree/main/libs/checkpoint-duckdb";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [
+      drupol
+      sarahec
+    ];
+  };
+}

pkgs/development/python-modules/langgraph-checkpoint-postgres/default.nix

···
 
 buildPythonPackage rec {
   pname = "langgraph-checkpoint-postgres";
-  version = "2.0.1";
+  version = "2.0.2";
   pyproject = true;
 
   disabled = pythonOlder "3.10";
···
     owner = "langchain-ai";
     repo = "langgraph";
     rev = "refs/tags/checkpointpostgres==${version}";
-    hash = "sha256-5gKgCd0hl2iPLBfh94n8kMojECknhd0r+W4gt3m4g+M=";
+    hash = "sha256-E3gdHWUYelR/xI3Cv3T2uVwsyt+tOkw9MjX7I2RAuiQ=";
   };
 
   postgresqlTestSetupPost = ''

pkgs/development/python-modules/langgraph-checkpoint-sqlite/default.nix

···
 
 buildPythonPackage rec {
   pname = "langgraph-checkpoint-sqlite";
-  version = "2.0.0";
+  version = "2.0.1";
   pyproject = true;
 
   disabled = pythonOlder "3.9";
···
     owner = "langchain-ai";
     repo = "langgraph";
     rev = "refs/tags/checkpointsqlite==${version}";
-    hash = "sha256-aG7kHdlOkrjfYcdDWwCum0mQvWNMlF2CcEDlkzbv4Zw=";
+    hash = "sha256-dh+cjcOp6rGFntz82VNfVyetcrQBdBFdXk5xFb0aR5c=";
   };
 
   sourceRoot = "${src.name}/libs/checkpoint-sqlite";

pkgs/development/python-modules/langgraph-checkpoint/default.nix

···
 
 buildPythonPackage rec {
   pname = "langgraph-checkpoint";
-  version = "2.0.1";
+  version = "2.0.2";
   pyproject = true;
 
   disabled = pythonOlder "3.9";
···
     owner = "langchain-ai";
     repo = "langgraph";
     rev = "refs/tags/checkpoint==${version}";
-    hash = "sha256-BDuc6PpziOFIsPpDets7OM2Z+VJ6ekxKpkAuoavDdmI=";
+    hash = "sha256-Mjo6NJ6vYb2E7nk0D/2M7jzr39xRvRRhUZE4tP247to=";
   };
 
   sourceRoot = "${src.name}/libs/checkpoint";

pkgs/development/python-modules/langgraph-cli/default.nix

···
 
 buildPythonPackage rec {
   pname = "langgraph-cli";
-  version = "0.2.28";
+  version = "0.1.52";
   pyproject = true;
 
   disabled = pythonOlder "3.10";
···
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langgraph";
-    rev = "refs/tags/${version}";
-    hash = "sha256-RbV4G5YPAUjS20B1sQsmFGBje1pbxgCu81pCESFbJLs=";
+    rev = "refs/tags/cli==${version}";
+    hash = "sha256-zTBeDJB1Xu/rWsvEC/L4BRzxyh04lPYV7HQNHoJcskk=";
   };
 
   sourceRoot = "${src.name}/libs/cli";

pkgs/development/python-modules/langgraph-sdk/default.nix

···
 
 buildPythonPackage rec {
   pname = "langgraph-sdk";
-  version = "0.2.28";
+  version = "0.1.35";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langgraph";
-    rev = "refs/tags/${version}";
-    hash = "sha256-RbV4G5YPAUjS20B1sQsmFGBje1pbxgCu81pCESFbJLs=";
+    rev = "refs/tags/sdk==${version}";
+    hash = "sha256-HWUGRoe5S0HPfOEbqUnFYLVrHe3SJtk3U8cy1JON050=";
   };
 
   sourceRoot = "${src.name}/libs/sdk-py";

pkgs/development/python-modules/langgraph/default.nix

···
   dataclasses-json,
   grandalf,
   httpx,
+  langgraph-checkpoint-duckdb,
   langgraph-checkpoint-postgres,
   langgraph-checkpoint-sqlite,
   langsmith,
···
 
 buildPythonPackage rec {
   pname = "langgraph";
-  version = "0.2.39";
+  version = "0.2.43";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langgraph";
     rev = "refs/tags/${version}";
-    hash = "sha256-VZRGlE3MSOzur1TWC6swQjf/o5M62LsYncx2g8dtS+o=";
+    hash = "sha256-8xTjWBq6GSl6X2IId3roS3ZNM/h76EGPitS08YQ4e7Y=";
   };
 
   postgresqlTestSetupPost = ''
···
     dataclasses-json
     grandalf
     httpx
+    langgraph-checkpoint-duckdb
     langgraph-checkpoint-postgres
     langgraph-checkpoint-sqlite
     langsmith
···
     postgresql
     postgresqlTestHook
   ];
+
+  pytestFlagsArray = [ "tests/unit_tests" ];
 
   disabledTests = [
     # test is flaky due to pydantic error on the exception

pkgs/top-level/python-packages.nix

···
 
   langgraph-checkpoint-postgres = callPackage ../development/python-modules/langgraph-checkpoint-postgres { };
 
+  langgraph-checkpoint-duckdb = callPackage ../development/python-modules/langgraph-checkpoint-duckdb { };
+
   langgraph-checkpoint-sqlite = callPackage ../development/python-modules/langgraph-checkpoint-sqlite { };
 
   langgraph-cli = callPackage ../development/python-modules/langgraph-cli { };