🔊 Refactor logging (#781)

fastapi/openapi/models.py

@@ -1,7 +1,7 @@
 from enum import Enum
 from typing import Any, Dict, List, Optional, Union
 
-from fastapi.utils import logger
+from fastapi.logger import logger
 from pydantic import BaseModel
 
 try:
@@ -21,9 +21,9 @@ try:
         # TODO: remove when removing support for Pydantic < 1.0.0
         from pydantic.types import EmailStr  # type: ignore
 except ImportError:  # pragma: no cover
-    logger.warning(
+    logger.info(
         "email-validator not installed, email fields will be treated as str.\n"
-        + "To install, run: pip install email-validator"
+        "To install, run: pip install email-validator"
     )
 
     class EmailStr(str):  # type: ignore