Tests: Configure two flaky tests for re-running

pyproject.toml

@@ -64,6 +64,7 @@ pytest-socket = "^0.7.0"
 pytest-watcher = "^0.3.4"
 langchain-community = "^0.3.11"
 langchain-tests = "==0.3.7"
+pytest-rerunfailures = "^15.0"
 
 [tool.poetry.group.codespell.dependencies]
 codespell = "^2.2.6"

tests/integration_tests/vectorstore/test_vector_cratedb_main.py

@@ -184,6 +184,7 @@ def test_cratedb_with_filter_match(engine: sa.Engine) -> None:
     assert scores == (1.0,)
 
 
+@pytest.mark.flaky(reruns=5)
 def test_cratedb_with_filter_distant_match(engine: sa.Engine) -> None:
     """Test end to end construction and search."""
     texts = ["foo", "bar", "baz"]
@@ -310,6 +311,7 @@ def test_cratedb_collection_no_embedding_dimension(
     )
 
 
+@pytest.mark.flaky(reruns=5)
 @pytest.mark.parametrize("operator", ["$in", "IN"])
 def test_cratedb_with_filter_in_set(engine: sa.Engine, operator: str) -> None:
     """Test end to end construction and search."""

tests/integration_tests/vectorstore/test_vector_cratedb_multi.py

@@ -12,6 +12,7 @@
 from tests.integration_tests.vectorstore.util import prune_document_ids
 
 
+@pytest.mark.flaky(reruns=5)
 def test_cratedb_multicollection_search_success(engine: sa.Engine) -> None:
     """
     `CrateDBVectorStoreMultiCollection` provides functionality for