**FastAPI** 🔜 ⚒ 💭 👈 "🚪 📟" 🔠 🔗 ⏮️ `yield` 🏃 ☑ ✔.

🖼, `dependency_c` 💪 ✔️ 🔗 🔛 `dependency_b`, & `dependency_b` 🔛 `dependency_a`:

```Python hl_lines="4  12  20"
{!../../docs_src/dependencies/tutorial008.py!}
```

& 🌐 👫 💪 ⚙️ `yield`.

👉 💼 `dependency_c`, 🛠️ 🚮 🚪 📟, 💪 💲 ⚪️➡️ `dependency_b` (📥 📛 `dep_b`) 💪.

& , 🔄, `dependency_b` 💪 💲 ⚪️➡️ `dependency_a` (📥 📛 `dep_a`) 💪 🚮 🚪 📟.

        )


class Depends:
    def __init__(
        self, dependency: Optional[Callable[..., Any]] = None, *, use_cache: bool = True
    ):
        self.dependency = dependency
        self.use_cache = use_cache

    def __repr__(self) -> str:
        attr = getattr(self.dependency, "__name__", type(self.dependency).__name__)
        cache = "" if self.use_cache else ", use_cache=False"

     *
     * @return {@code true} if the dependency management information should be retrieved, {@code false} otherwise.
     */
    boolean isResolveManagedVersions();

    /**
     * Enables/disables resolution of the dependency management information.
     *
     * @param resolveManagedVersions {@code true} if the dependency management information should be retrieved, {@code

  <groupId>maven-test</groupId>
  <artifactId>t09-d</artifactId>
  <packaging>jar</packaging>
  <version>1.0</version>

  <dependencies>
    <dependency>
      <groupId>maven-test</groupId>
      <artifactId>t09-c</artifactId>
      <version>1.0</version>
      <scope>compile</scope>
    </dependency>
  </dependencies>

  <artifactId>t06-c</artifactId>
  <packaging>jar</packaging>
  <version>1.0</version>
  <dependencies>
    <dependency>
      <groupId>maven-test</groupId>
      <artifactId>t06-d</artifactId>
      <version>1.1</version>
      <type>jar</type>
      <scope>compile</scope>
      <optional>true</optional>
    </dependency>
  </dependencies>

  <artifactId>maven-test-c</artifactId>
  <packaging>jar</packaging>
  <version>1.0</version>
  <dependencies>
    <dependency>
      <groupId>maven-test</groupId>
      <artifactId>maven-test-d</artifactId>
      <version>1.2</version>
      <type>jar</type>
      <scope>compile</scope>
    </dependency>
  </dependencies>

  <dependencies>
    <dependency>
      <groupId>org.apache.maven.its</groupId>
      <artifactId>maven-core-it-support</artifactId>
      <version>1.3</version>
      <scope>runtime</scope>
      <exclusions>
        <exclusion>
          <groupId>commons-lang</groupId>
          <artifactId>commons-lang</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
  </dependencies>

tasks.register<UpdateAgpVersions>("updateAgpVersions") {
    comment = " Generated - Update by running `./gradlew updateAgpVersions`"
    minimumSupportedMinor = "7.3"
    propertiesFile = layout.projectDirectory.file("gradle/dependency-management/agp-versions.properties")
    compatibilityDocFile = layout.projectDirectory.file("platforms/documentation/docs/src/docs/userguide/releases/compatibility.adoc")
}

    }

    @Test
    void mergeSameDependencies() {
        Dependency dependency = Dependency.newBuilder()
                .groupId("groupId")
                .artifactId("artifactId")
                .type("type")
                .build();

        Model target =
                Model.newBuilder().dependencies(Arrays.asList(dependency)).build();

        Model source =

                    project.getOriginalModel().getDependencyManagement().getDelegate();
            List<Dependency> dependencies = new ArrayList<>();
            String version = model.getVersion();

            dependencyManagement
                    .getDependencies()
                    .forEach((dependency) -> dependencies.add(dependency.withVersion(version)));
            Model.Builder builder = prune(