The values returned by [New32], [New32a], [New64], [New64a], [New128] and [New128a] now also implement the [encoding.BinaryAppender] interface....

[Float], [Int] and [Rat] now implement the [encoding.TextAppender] interface....

The values returned by [sha512.New], [sha512.New384], [sha512.New512_224] and [sha512.New512_256] now also implement the [encoding.BinaryAppender] interface....

* Make sure you have well defined Pydantic models for your request bodies and responses.
* Configure any required permissions and roles using dependencies.
* Never store plaintext passwords, only password hashes.
* Implement and use well-known cryptographic tools, like Passlib and JWT tokens, etc.
* Add more granular permission controls with OAuth2 scopes where needed.
* ...etc.

E as próximas seções assumem que você já leu ele, e que você conhece suas ideias principais.

## Curso TestDriven.io

Se você gostaria de fazer um curso avançado-iniciante para complementar essa seção da documentação, você pode querer conferir: <a href="https://testdriven.io/courses/tdd-fastapi/" class="external-link" target="_blank">Test-Driven Development com FastAPI e Docker</a> por **TestDriven.io**.

L1:[Level] and [LevelVar] now implement the [encoding.TextAppender] interface.
...

[ChaCha8] and [PCG] now implement the [encoding.BinaryAppender] interface....

[Addr], [AddrPort] and [Prefix] now implement the [encoding.BinaryAppender] and

The values returned by [sha256.New] and [sha256.New224] now also implement the [encoding.BinaryAppender] interface...

 * {@link ValueGraph}, and {@link Network}):
 *
 * <pre>{@code
 * someGraphAlgorithm(startNode, graph);
 * }</pre>
 *
 * This works because those types each implement {@code PredecessorsFunction}. It will also work
 * with any other implementation of this interface.
 *
 * <p>If you have your own graph implementation based around a custom node type {@code MyNode},