- [Other (Cleanup or Flake)](#other-cleanup-or-flake-1)
  - [Dependencies](#dependencies-9)
    - [Added](#added-9)
    - [Changed](#changed-9)
    - [Removed](#removed-9)
- [v1.21.4](#v1214)
  - [Downloads for v1.21.4](#downloads-for-v1214)
    - [Source Code](#source-code-10)
    - [Client Binaries](#client-binaries-10)
    - [Server Binaries](#server-binaries-10)
    - [Node Binaries](#node-binaries-10)

* Update docs for Pydantic's `Settings` using a dependency with `@lru_cache()`. PR [#1214](https://github.com/tiangolo/fastapi/pull/1214).
* Add first translation to Spanish [FastAPI](https://fastapi.tiangolo.com/es/). PR [#1201](https://github.com/tiangolo/fastapi/pull/1201) by [@mariacamilagl](https://github.com/mariacamilagl).

key+64(FP), BLK_KEY // Set up permute string when needed. #ifdef NEEDS_ESPERM MOVD $·rcon(SB), R14 LVX (R14), ESPERM // Permute value for P8_ macros. #endif SETUP_COUNTER // V30 Counter V31 BE {0, 0, 0, 1} LOAD_KEYS(BLK_KEY, KEY_LEN) // VS1 - VS10/12/14 based on keysize CMP IN_LEN, $128 BLT block64 block128_loop: // Do 8 encryptions in parallel by setting // input values in V15-V22 and executing // vcipher on the updated value and the keys. GEN_VCIPHER_8_INPUTS VCIPHER_8X1_KEY(VS1) VCIPHER_8X1_KEY(VS2)...