Update to langchain-postgres 0.0.13

Author: amotl

CHANGES.md

@@ -2,6 +2,7 @@
 
 
 ## Unreleased
+- Updated to langchain-postgres 0.0.13
 
 ## v0.1.0 - 2025-01-03
 - Added implementation and software tests for `CrateDBCache`,

langchain_cratedb/vectorstores/main.py

@@ -541,6 +541,9 @@ def _query_collection_multi(
 
             _type = self.EmbeddingStore
 
+            # With NumPy 2, list contains `np.float64` values.
+            embedding = list(map(float, embedding))
+
             results: List[Any] = (
                 session.query(
                     self.EmbeddingStore,

pyproject.toml

@@ -92,7 +92,7 @@ pretty = true
 python = ">=3.9,<4.0"
 langchain-community = "<0.4"
 langchain-core = "<0.4"
-langchain-postgres = "==0.0.12"
+langchain-postgres = "==0.0.13"
 sqlalchemy-cratedb = ">=0.40.1"
 
 [tool.ruff.lint]