Update verifying connection (#11821)

llama-index-integrations/graph_stores/llama-index-graph-stores-neo4j/llama_index/graph_stores/neo4j/base.py

@@ -51,7 +51,8 @@ class Neo4jGraphStore(GraphStore):
         self.structured_schema: Dict[str, Any] = {}
         # Verify connection
         try:
-            self._driver.verify_connectivity()
+            with self._driver as driver:
+                driver.verify_connectivity()
         except neo4j.exceptions.ServiceUnavailable:
             raise ValueError(
                 "Could not connect to Neo4j database. "

llama-index-integrations/graph_stores/llama-index-graph-stores-neo4j/pyproject.toml

@@ -27,7 +27,7 @@ exclude = ["**/BUILD"]
 license = "MIT"
 name = "llama-index-graph-stores-neo4j"
 readme = "README.md"
-version = "0.1.2"
+version = "0.1.3"
 
 [tool.poetry.dependencies]
 python = ">=3.8.1,<4.0"