Wenn Sie eine ältere Version haben, werden Sie Fehler angezeigt bekommen, wenn Sie versuchen, `Annotated` zu verwenden.

Bitte [aktualisieren Sie FastAPI](../../deployment/versions.md#upgrade-der-fastapi-versionen){.internal-link target=_blank} daher mindestens zu Version 0.95.1, bevor Sie `Annotated` verwenden.

///

### `Depends` importieren

{* ../../docs_src/dependencies/tutorial001_an_py310.py hl[3] *}

 * asymptotics but requires O(n) memory, and a {@code PriorityQueue} implementation takes O(n log
 * k). In benchmarks, this implementation performs at least as well as either implementation, and
 * degrades more gracefully for worst-case input.
 *
 * <p>The implementation does not necessarily use a <i>stable</i> sorting algorithm; when multiple
 * equivalent elements are added to it, it is undefined which will come first in the output.

                return null;
            }

            @Override
            public <T extends jakarta.servlet.http.HttpUpgradeHandler> T upgrade(Class<T> handlerClass)
                    throws IOException, ServletException {
                return null;
            }

            @Override

///

Убедитесь в том, что виртуальная среда активирована (с помощью вышеуказанной команды) и запустите следующую команду:

<div class="termy">

```console
$ python -m pip install --upgrade pip

---> 100%
```

</div>

## Добавление `.gitignore`

Если вы используете **Git** (а вы должны его использовать), то добавьте файл `.gitignore` и исключите из Git всё, что находится в папке `.venv`.

        public jakarta.servlet.http.Part getPart(String name) {
            throw new UnsupportedOperationException();
        }

        @Override
        public <T extends jakarta.servlet.http.HttpUpgradeHandler> T upgrade(Class<T> handlerClass) {
            throw new UnsupportedOperationException();
        }

        @Override
        public jakarta.servlet.http.HttpServletMapping getHttpServletMapping() {

labels.user_gidNumber=gidNumber
labels.group_gidNumber=gidNumber
labels.gidNumber=gidNumber
labels.user_homeDirectory=Home-directory
labels.homeDirectory=Home-directory
labels.upgrade_title_configuration=Upgrade
labels.upgrade_data_migration=Gegevensmigratie
labels.upgrade_reindex=Herindexeren
labels.upgrade_start_button=Starten
labels.replace_aliases=Aliassen bijwerken
labels.reset_dictionaries=Woordenboeken resetten

		Size:           329289, Mode: 0x0, WrittenByVersion: 0x63c77756,
		Metadata: map[string]string{
			"content-type": "application/octet-stream", "etag": "f205307ef9f50594c4b86d9c246bee86", "x-minio-internal-erasure-upgraded": "5->6", "x-minio-internal-inline-data": "true",
		},
		Parts: []ObjectPartInfo{
			{
				ETag:       "",
				Number:     1,
				Size:       329289,
				ActualSize: 329289,

            public jakarta.servlet.http.Part getPart(String name) {
                return null;
            }

            @Override
            public <T extends jakarta.servlet.http.HttpUpgradeHandler> T upgrade(Class<T> handlerClass) {
                return null;
            }

            @Override
            public Object getAttribute(String name) {
                return null;
            }

labels.user_gidNumber=gidNumber
labels.group_gidNumber=gidNumber
labels.gidNumber=gidNumber
labels.user_homeDirectory=Home Directory
labels.homeDirectory=Home Directory
labels.upgrade_title_configuration=Upgrade
labels.upgrade_data_migration=Data Migration
labels.upgrade_reindex=Re-indexing
labels.upgrade_start_button=Start
labels.replace_aliases=Replace Aliases
labels.reset_dictionaries=Reset Dictionaries

// Only changing meaning of fields requires a version bump.
// bucketMetadataFormat refers to the format.
// bucketMetadataVersion can be used to track a rolling upgrade of a field.
type BucketMetadata struct {
	Name                        string
	Created                     time.Time
	LockEnabled                 bool // legacy not used anymore.
	PolicyConfigJSON            []byte