Issue - 661 (Database migration runs during doctest execution) : replaced deprecated code (IBM#713)

* replaced deprecated code

Signed-off-by: Veeresh K <[email protected]>

* removed whitespaces

Signed-off-by: Veeresh K <[email protected]>

* Remove auto-generated index.html file

This HTML file was accidentally committed. MkDocs automatically generates HTML from the index.md file during the build process. Committed HTML files are not needed and can cause conflicts with the documentation build system.

---------

Signed-off-by: Veeresh K <[email protected]>
Co-authored-by: Mihai Criveti <[email protected]>

Author: nmveeresh

mcpgateway/main.py

@@ -183,6 +183,7 @@ async def lifespan(_app: FastAPI) -> AsyncIterator[None]:
         if plugin_manager:
             await plugin_manager.initialize()
             logger.info(f"Plugin manager initialized with {plugin_manager.plugin_count} plugins")
+
         await tool_service.initialize()
         await resource_service.initialize()
         await prompt_service.initialize()

mcpgateway/utils/verify_credentials.py

@@ -97,8 +97,8 @@ async def verify_jwt_token(token: str) -> dict:
         True
 
         Test expired token:
-        >>> import datetime
-        >>> expired_payload = {'sub': 'bob', 'exp': datetime.datetime.utcnow() - datetime.timedelta(hours=1)}
+        >>> from datetime import datetime, timezone, timedelta
+        >>> expired_payload = {'sub': 'bob', 'exp': datetime.now(timezone.utc) - timedelta(hours=1)}
         >>> expired_token = jwt.encode(expired_payload, 'secret', algorithm='HS256')
         >>> try:
         ...     asyncio.run(vc.verify_jwt_token(expired_token))