Na sobrescrita da dependência definimos um novo valor para `admin_email` ao criar o novo objeto `Settings`, e então retornamos esse novo objeto.

Depois podemos testar que ele é usado.

## Lendo um arquivo `.env` { #reading-a-env-file }

## Стежте за FastAPI в X (Twitter) { #follow-fastapi-on-x-twitter }

[Стежте за @fastapi в **X (Twitter)**](https://x.com/fastapi), щоб отримувати найсвіжіші новини про **FastAPI**. 🐦

## Додайте зірочку **FastAPI** на GitHub { #star-fastapi-in-github }

Ви можете «поставити зірочку» FastAPI на GitHub (натиснувши кнопку зірочки у верхньому правому куті): [https://github.com/fastapi/fastapi](https://github.com/fastapi/fastapi). ⭐️

### Utilizando gerenciadores de contexto em dependências com `yield` { #using-context-managers-in-dependencies-with-yield }

/// warning | Atenção

Isso é uma ideia mais ou menos "avançada".

Se você está apenas iniciando com o **FastAPI** você pode querer pular isso por enquanto.

///

* 指南 📝
* 功能 ✨
* 破坏性更改 🚨
* 使用技巧 ✅

## 在 X (Twitter) 上关注 FastAPI { #follow-fastapi-on-x-twitter }

[在 **X (Twitter)** 上关注 @fastapi](https://x.com/fastapi) 获取 **FastAPI** 的最新动态。🐦

## 在 GitHub 上为 **FastAPI** 加星 { #star-fastapi-in-github }

你可以在 GitHub 上为 FastAPI 点亮「星标」（点击右上角的星形按钮）：[https://github.com/fastapi/fastapi](https://github.com/fastapi/fastapi)。⭐️

点亮星标后，其他用户更容易发现它，并看到它已经对许多人有帮助。

		}
	}
}

func Benchmark(b *testing.B) {
	type file struct {
		hdr  *Header
		body []byte
	}

	vectors := []struct {
		label string
		files []file
	}{{
		"USTAR",
		[]file{{
			&Header{Name: "bar", Mode: 0640, Size: int64(3)},
			[]byte("foo"),
		}, {
			&Header{Name: "world", Mode: 0640, Size: int64(5)},
			[]byte("hello"),
		}},
	}, {
		"GNU",

				"application/x-tika-msworks-spreadsheet",
				"application/x-tika-ooxml",
				"application/x-tika-ooxml-protected",
				"application/x-tika-staroffice",
				"application/x-uc2-compressed",
				"application/x-ustar",
				"application/x-vmdk",
				"application/x-wais-source",
				"application/x-webarchive",
				"application/x-x509-ca-cert",
				"application/x-xfig",
				"application/x-xpinstall",

staba.jp
stackhero-network.com
stackit.gg
stackit.rocks
stackit.run
stackit.zone
stada
stage.nodeart.io
staging.expo.app
staging.replit.dev
stalowa-wola.pl
stange.no
staples
star
starachowice.pl
stargard.pl
starostwo.gov.pl
stat.no
statebank
statefarm
stathelle.no
static-access.net
static.hf.space
static.observableusercontent.com
stavanger.no

270C..2727    ; valid                  ;      ; NV8    # 1.1  VICTORY HAND..WHITE FOUR POINTED STAR
2728          ; valid                  ;      ; NV8    # 6.0  SPARKLES
2729..274B    ; valid                  ;      ; NV8    # 1.1  STRESS OUTLINED WHITE STAR..HEAVY EIGHT TEARDROP-SPOKED PROPELLER ASTERISK
274C          ; valid                  ;      ; NV8    # 6.0  CROSS MARK

pkg go/ast, type Spec interface, End() token.Pos
pkg go/ast, type Spec interface, Pos() token.Pos
pkg go/ast, type Spec interface, unexported methods
pkg go/ast, type StarExpr struct
pkg go/ast, type StarExpr struct, Star token.Pos
pkg go/ast, type StarExpr struct, X Expr
pkg go/ast, type Stmt interface, End() token.Pos
pkg go/ast, type Stmt interface, Pos() token.Pos
pkg go/ast, type Stmt interface, unexported methods