Remove code examples for Python 3.8 in `extra_data_types`

docs_src/extra_data_types/tutorial001_an.py

@@ -1,29 +0,0 @@
-from datetime import datetime, time, timedelta
-from typing import Union
-from uuid import UUID
-
-from fastapi import Body, FastAPI
-from typing_extensions import Annotated
-
-app = FastAPI()
-
-
-@app.put("/items/{item_id}")
-async def read_items(
-    item_id: UUID,
-    start_datetime: Annotated[datetime, Body()],
-    end_datetime: Annotated[datetime, Body()],
-    process_after: Annotated[timedelta, Body()],
-    repeat_at: Annotated[Union[time, None], Body()] = None,
-):
-    start_process = start_datetime + process_after
-    duration = end_datetime - start_process
-    return {
-        "item_id": item_id,
-        "start_datetime": start_datetime,
-        "end_datetime": end_datetime,
-        "process_after": process_after,
-        "repeat_at": repeat_at,
-        "start_process": start_process,
-        "duration": duration,
-    }

tests/test_tutorial/test_extra_data_types/test_tutorial001.py

@@ -4,16 +4,15 @@ import pytest
 from dirty_equals import IsDict
 from fastapi.testclient import TestClient
 
-from ...utils import needs_py39, needs_py310
+from ...utils import needs_py310
 
 
 @pytest.fixture(
     name="client",
     params=[
-        "tutorial001",
+        pytest.param("tutorial001_py39"),
         pytest.param("tutorial001_py310", marks=needs_py310),
-        "tutorial001_an",
+        pytest.param("tutorial001_an_py39"),
-        pytest.param("tutorial001_an_py39", marks=needs_py39),
         pytest.param("tutorial001_an_py310", marks=needs_py310),
     ],
 )