Fixed Optional and Union generic types definition issues (#416 by @netomi) Remove continuously changing example for DateTime objects (#406 by @Mokto) Added Support the examples property in Field descriptors (#404 by @Mokto) Internals Fix Pydantic docs URLs (#366 by @aminalaee) Add a test with a model when defining multiple optional fields (#426 by @art049) Bump ruff and use ruff format (#425 by @art049)