* Verificar se existe um parâmetro de _query_ opcional nomeado como `q` (como em `http://127.0.0.1:8000/items/foo?q=somequery`) para requisições `GET`.
    * Como o parâmetro `q` é declarado com `= None`, ele é opcional.
    * Sem o `None` ele poderia ser obrigatório (como o corpo no caso de `PUT`).
* Para requisições `PUT` para `/items/{item_id}`, lerá o corpo como JSON e:

* Revisar si existe un query parameter opcional llamado `q` (cómo en `http://127.0.0.1:8000/items/foo?q=somequery`) para requests de tipo `GET`.
    * Como el parámetro `q` fue declarado con `= None` es opcional.
    * Sin el `None` sería obligatorio (cómo lo es el body en el caso con `PUT`).
* Para requests de tipo `PUT` a `/items/{item_id}` leer el body como JSON:

import org.eclipse.aether.named.providers.NoopNamedLockFactory;
import org.eclipse.aether.spi.artifact.ArtifactPredicateFactory;
import org.eclipse.aether.spi.artifact.decorator.ArtifactDecoratorFactory;
import org.eclipse.aether.spi.artifact.generator.ArtifactGeneratorFactory;
import org.eclipse.aether.spi.checksums.ProvidedChecksumsSource;
import org.eclipse.aether.spi.checksums.TrustedChecksumsSource;

* Fix PDB e2e test, off-by-one ([#35274](https://github.com/kubernetes/kubernetes/pull/35274), [@soltysh](https://github.com/soltysh))
* etcd3: API storage - decouple decorator from filter ([#31189](https://github.com/kubernetes/kubernetes/pull/31189), [@hongchaodeng](https://github.com/hongchaodeng))

    allowing two Stateful Set pods to share the same persistent volume which could lead to data
    corruption [#37263](https://github.com/kubernetes/kubernetes/pull/37263)


* Allow anonymous API server access, decorate authenticated users with system:authenticated group ([#32386](https://github.com/kubernetes/kubernetes/pull/32386), [@liggitt](https://github.com/liggitt))

        TF2 by enabling tracking of nested keras models created in TF1-style,
        when used with the `tf.compat.v1.keras.utils.track_tf1_style_variables`
        decorator.
    *   Added a `tf.keras.layers.experimental.preprocessing.HashedCrossing`
        layer which applies the hashing trick to the concatenation of crossed

    * This is useful while calling external services, performing costly computation, etc.
    * This also means that if a dependency was declared as a *path operation decorator* dependency, possibly at the router level (with `.include_router()`) and then it is declared again in a specific *path operation*, the dependency will be called only once.