## Fixe a sua versão de `fastapi`

A primeira coisa que você deve fazer é "fixar" a versão do **FastAPI** que você está utilizando na mais atual, na qual você sabe que funciona corretamente para o seu aplicativo.

Por exemplo, supondo que você está usando a versão `0.45.0` em sua aplicação.

Caso você utilize o arquivo `requirements.txt`, você poderia especificar a versão com:

* 👥 Update FastAPI People - Contributors and Translators. PR [#13558](https://github.com/fastapi/fastapi/pull/13558) by [@tiangolo](https://github.com/tiangolo).
* ⬆ Bump dirty-equals from 0.8.0 to 0.9.0. PR [#13561](https://github.com/fastapi/fastapi/pull/13561) by [@dependabot[bot]](https://github.com/apps/dependabot).

    }
    return tmp;
  }

  private static long random() {
    return randomSource.nextLong();
  }

  // A random value that cannot be 0 and that is unsigned-less-than or equal
  // to the given dividend, so that we don't have half of our divisions being
  // trivial because the divisor is bigger than the dividend.
  // Using remainder here does not give us a uniform distribution but it should

constraints.Digits.message = {item} must be a number. (expected: <number>.<number>)
constraints.Future.message = {item} must be a future value.
constraints.Max.message = {item} must be less than or equal to {value}.
constraints.Min.message = {item} must be greater than or equal to {value}.
constraints.NotNull.message = {item} is required.
constraints.Null.message = {item} must be null.
constraints.Past.message = {item} must be a past value.

constraints.Digits.message = {item} must be a number. (expected: <number>.<number>)
constraints.Future.message = {item} must be a future value.
constraints.Max.message = {item} must be less than or equal to {value}.
constraints.Min.message = {item} must be greater than or equal to {value}.
constraints.NotNull.message = {item} is required.
constraints.Null.message = {item} must be null.
constraints.Past.message = {item} must be a past value.

	if len(buf) <= 8 {
		return payload, 0, 0, fmt.Errorf("xlMeta: no data")
	}

	if !bytes.Equal(buf[:4], xlHeader[:]) {
		return payload, 0, 0, fmt.Errorf("xlMeta: unknown XLv2 header, expected %v, got %v", xlHeader[:4], buf[:4])
	}

	if bytes.Equal(buf[4:8], []byte("1   ")) {
		// Set as 1,0.
		major, minor = 1, 0
	} else {

{* ../../docs_src/path_params_numeric_validations/tutorial004_an_py39.py hl[10] *}

## Валидация числовых данных: больше и меньше или равно

То же самое применимо к:

* `gt`: больше (`g`reater `t`han)
* `le`: меньше или равно (`l`ess than or `e`qual)

{* ../../docs_src/path_params_numeric_validations/tutorial005_an_py39.py hl[10] *}

## 🔢 🔬: 🎈, 🌘 🌘 & 🌘 🌘

🔢 🔬 👷 `float` 💲.

📥 🌐❔ ⚫️ ▶️️ ⚠ 💪 📣 <abbr title="greater than"><code>gt</code></abbr> &amp; 🚫 <abbr title="greater than or equal"><code>ge</code></abbr>. ⏮️ ⚫️ 👆 💪 🚚, 🖼, 👈 💲 🔜 👑 🌘 `0`, 🚥 ⚫️ 🌘 🌘 `1`.

, `0.5` 🔜 ☑ 💲. ✋️ `0.0` ⚖️ `0` 🔜 🚫.

&amp; 🎏 <abbr title="less than"><code>lt</code></abbr>.

		name                          string
		features, required, exception []string
		ok                            bool   // want
		out                           string // want
	}{
		{
			name:     "equal",
			features: []string{"A", "B", "C"},
			required: []string{"A", "B", "C"},
			ok:       true,
			out:      "",
		},
		{
			name:     "feature added",
			features: []string{"A", "B", "C", "D", "E", "F"},

  private static void assertMean(int expectedMean, int x, int y) {
    assertEquals(
        "The expectedMean should be the same as computeMeanSafely",
        expectedMean,
        computeMeanSafely(x, y));
    assertMean(x, y);
  }

  /**
   * Helper method that asserts the arithmetic mean of x and y is equal to the result of
   * computeMeanSafely.