Add support for pydantic v2 via pydantic.v1 compat module (#16332)

While maintaining support with pydantic v1.

1 files changed, 8 insertions, 2 deletions

diff --git a/synapse/config/workers.py b/synapse/config/workers.py

index 6567fb6bb0..f1766088fc 100644
--- a/synapse/config/workers.py
+++ b/synapse/config/workers.py
@@ -15,10 +15,16 @@
 
 import argparse
 import logging
-from typing import Any, Dict, List, Optional, Union
+from typing import TYPE_CHECKING, Any, Dict, List, Optional, Union
 
 import attr
-from pydantic import BaseModel, Extra, StrictBool, StrictInt, StrictStr
+
+from synapse._pydantic_compat import HAS_PYDANTIC_V2
+
+if TYPE_CHECKING or HAS_PYDANTIC_V2:
+    from pydantic.v1 import BaseModel, Extra, StrictBool, StrictInt, StrictStr
+else:
+    from pydantic import BaseModel, Extra, StrictBool, StrictInt, StrictStr
 
 from synapse.config._base import (
     Config,