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langchain/libs/community/tests/integration_tests
Rafael Pereira cf28708e7b
Neo4j: Update with non-deprecated cypher methods, and new method to associate relationship embeddings (#23725)
**Description:** At the moment neo4j wrapper is using setVectorProperty,
which is deprecated
([link](https://neo4j.com/docs/operations-manual/5/reference/procedures/#procedure_db_create_setVectorProperty)).
I replaced with the non-deprecated version.

Neo4j recently introduced a new cypher method to associate embeddings
into relations using "setRelationshipVectorProperty" method. In this PR
I also implemented a new method to perform this association maintaining
the same format used in the "add_embeddings" method which is used to
associate embeddings into Nodes.
I also included a test case for this new method.
2 months ago
..
adapters community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463) 10 months ago
agent multiple: langchain 0.2 in master (#21191) 5 months ago
cache community: add SingleStoreDB semantic cache (#23218) 3 months ago
callbacks infra: update mypy 1.10, ruff 0.5 (#23721) 3 months ago
chains infra: update mypy 1.10, ruff 0.5 (#23721) 3 months ago
chat_message_histories infra: update mypy 1.10, ruff 0.5 (#23721) 3 months ago
chat_models feat: Add ChatTongyi structured output (#24187) 2 months ago
cross_encoders langchain[minor], community[minor]: add CrossEncoderReranker with HuggingFaceCrossEncoder and SagemakerEndpointCrossEncoder (#13687) 6 months ago
document_compressors community[minor]: add Volcengine Rerank (#22700) 4 months ago
document_loaders infra: update mypy 1.10, ruff 0.5 (#23721) 3 months ago
document_transformers infra: update mypy 1.10, ruff 0.5 (#23721) 3 months ago
embeddings infra: update mypy 1.10, ruff 0.5 (#23721) 3 months ago
examples infra: add print rule to ruff (#16221) 8 months ago
graph_vectorstores core[minor]: Add Graph Store component (#23092) 3 months ago
graphs Sanitize backticks from neo4j labels and types for import (#23367) 3 months ago
indexes community: Add document manager and mongo document manager (#17320) 7 months ago
llms infra: update mypy 1.10, ruff 0.5 (#23721) 3 months ago
memory infra: update mypy 1.10, ruff 0.5 (#23721) 3 months ago
prompts multiple: langchain 0.2 in master (#21191) 5 months ago
retrievers infra: update mypy 1.10, ruff 0.5 (#23721) 3 months ago
smith/evaluation multiple: langchain 0.2 in master (#21191) 5 months ago
storage infra: update mypy 1.10, ruff 0.5 (#23721) 3 months ago
tools docs: Spell check fixes (#24217) 2 months ago
utilities infra: update mypy 1.10, ruff 0.5 (#23721) 3 months ago
vectorstores Neo4j: Update with non-deprecated cypher methods, and new method to associate relationship embeddings (#23725) 2 months ago
.env.example community: add support for 'cloud' parameter in JiraAPIWrapper (#23057) 3 months ago
__init__.py community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463) 10 months ago
conftest.py infra: Use dotenv in langchain-community's integration tests (#16137) 8 months ago
test_compile.py community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463) 10 months ago
test_dalle.py infra: update mypy 1.10, ruff 0.5 (#23721) 3 months ago
test_document_transformers.py multiple: langchain 0.2 in master (#21191) 5 months ago
test_long_context_reorder.py infra: update mypy 1.10, ruff 0.5 (#23721) 3 months ago
test_nuclia_transformer.py multiple: langchain 0.2 in master (#21191) 5 months ago
test_pdf_pagesplitter.py infra: update mypy 1.10, ruff 0.5 (#23721) 3 months ago