Fix None default in Pydantic 2

sanders41 · sanders41 · commit a2fbddb1b366 · 2023-11-05T16:53:12.000-05:00
diff --git a/meilisearch_python_sdk/models/index.py b/meilisearch_python_sdk/models/index.py
@@ -9,7 +9,7 @@
 
 class IndexBase(CamelBase):
     uid: str
-    primary_key: Optional[str]
+    primary_key: Optional[str] = None
 
 
 class IndexInfo(IndexBase):
