Fix lint issues

Author: waketzheng

pyproject.toml

@@ -86,7 +86,7 @@ contrib = [
     "sanic",
     "sanic-testing",
     # Sample integration - Starlette
-    "starlette",
+    "starlette<1.0",
     # Pydantic support
     "pydantic >=2.0,!=2.7.0",
     # FastAPI support

tortoise/models.py

@@ -873,7 +873,7 @@ def __iter__(self) -> Iterable[tuple]:
             yield field, getattr(self, field)
 
     def __eq__(self, other: object) -> bool:
-        return type(other) is type(self) and self.pk == other.pk  # type: ignore
+        return type(other) is type(self) and self.pk == other.pk
 
     def _get_pk_val(self) -> Any:
         return getattr(self, self._meta.pk_attr, None)