Added fix for voyager issue

Author: Pringled

vicinity/backends/voyager.py

@@ -77,8 +77,8 @@ def load(cls: type[VoyagerBackend], base_path: Path) -> VoyagerBackend:
         """Load the vectors from a path."""
         path = Path(base_path) / "index.bin"
         arguments = VoyagerArgs.load(base_path / "arguments.json")
-        with open(path, "rb"):
-            index = Index.load(str(path))
+        with open(path, "rb") as f:
+            index = Index.load(f)
         return cls(index, arguments=arguments)
 
     def save(self, base_path: Path) -> None: