98 lines
1.8 KiB
Nix
98 lines
1.8 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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pdm-backend,
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# dependencies
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huggingface-hub,
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langchain-core,
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sentence-transformers,
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tokenizers,
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transformers,
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# tests
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freezegun,
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httpx,
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lark,
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pandas,
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pytest-asyncio,
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pytest-mock,
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pytest-socket,
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pytestCheckHook,
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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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# passthru
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gitUpdater,
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}:
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buildPythonPackage rec {
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pname = "langchain-huggingface";
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version = "0.3.0";
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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-huggingface==${version}";
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hash = "sha256-+7fxCw4YYyfXwXw30lf1Xb01aj01C6X0B5yUrNPQzNY=";
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};
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sourceRoot = "${src.name}/libs/partners/huggingface";
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build-system = [ pdm-backend ];
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pythonRelaxDeps = [
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# Each component release requests the exact latest core.
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# That prevents us from updating individual components.
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"langchain-core"
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];
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dependencies = [
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huggingface-hub
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langchain-core
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sentence-transformers
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tokenizers
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transformers
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];
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nativeCheckInputs = [
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freezegun
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httpx
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lark
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pandas
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pytest-asyncio
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pytest-mock
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pytest-socket
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pytestCheckHook
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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 = [ "tests/unit_tests" ];
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pythonImportsCheck = [ "langchain_huggingface" ];
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passthru.updateScript = gitUpdater {
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rev-prefix = "langchain-huggingface==";
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};
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meta = {
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changelog = "https://github.com/langchain-ai/langchain/releases/tag/${src.tag}";
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description = "An integration package connecting Huggingface related classes and LangChain";
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homepage = "https://github.com/langchain-ai/langchain/tree/master/libs/partners/huggingface";
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license = lib.licenses.mit;
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maintainers = with lib.maintainers; [
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natsukium
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sarahec
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];
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};
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}
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