Sarah Clark
120 lines
2.1 KiB
Nix
120 lines
2.1 KiB
Nix
{
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lib,
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buildPythonPackage,
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fetchFromGitHub,
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# build-system
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hatchling,
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# dependencies
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langchain-core,
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langchain-text-splitters,
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langsmith,
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pydantic,
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pyyaml,
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requests,
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sqlalchemy,
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# tests
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blockbuster,
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cffi,
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freezegun,
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langchain-openai,
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langchain-tests,
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lark,
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numpy,
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packaging,
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pandas,
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pytest-asyncio,
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pytest-dotenv,
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pytest-mock,
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pytest-socket,
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pytest-xdist,
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pytest8_3CheckHook,
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requests-mock,
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responses,
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syrupy,
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toml,
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# update
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gitUpdater,
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}:
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buildPythonPackage (finalAttrs: {
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pname = "langchain-classic";
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version = "1.0.2";
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pyproject = true;
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src = fetchFromGitHub {
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owner = "langchain-ai";
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repo = "langchain";
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tag = "langchain-classic==${finalAttrs.version}";
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hash = "sha256-NH2l2Htt5nAzzvwKUgQNwvQBLxZKhOLxnxthvK/Yh4I=";
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};
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sourceRoot = "${finalAttrs.src.name}/libs/langchain";
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build-system = [ hatchling ];
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dependencies = [
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langchain-core
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langchain-text-splitters
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langsmith
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pydantic
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pyyaml
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requests
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sqlalchemy
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];
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nativeCheckInputs = [
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blockbuster
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cffi
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freezegun
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langchain-core
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langchain-openai
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langchain-tests
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langchain-text-splitters
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lark
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numpy
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packaging
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pandas
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pytest-asyncio
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pytest-dotenv
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pytest-mock
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pytest-socket
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pytest-xdist
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pytest8_3CheckHook
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requests-mock
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responses
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syrupy
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toml
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];
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enabledTestPaths = [
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# integration_tests require network access, database access and require `OPENAI_API_KEY`, etc.
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"tests/unit_tests"
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];
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disabledTests = [
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# Network access (web.example.com)
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"test_socket_disabled"
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];
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# Bulk updater selects wrong tag
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passthru = {
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skipBulkUpdate = true;
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updateScript = gitUpdater {
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rev-prefix = "langchain-classic==";
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};
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};
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pythonImportsCheck = [ "langchain_classic" ];
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meta = {
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description = "Classic (0.x) compatibility layer for LangChain";
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homepage = "https://github.com/langchain-ai/langchain/tree/master/libs/langchain";
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license = lib.licenses.mit;
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maintainers = with lib.maintainers; [ sarahec ];
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};
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})
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