xml.append("            <version>").append(dependency.version).append("</version>\n");
                if (dependency.scope != null) {
                    xml.append("            <scope>").append(dependency.scope).append("</scope>\n");
                }
                xml.append("        </dependency>\n");
            }
            xml.append("    </dependencies>\n");
        }

### `scope` para sub-dependencias { #scope-for-sub-dependencies }

Cuando declaras una dependencia con `scope="request"` (el valor por defecto), cualquier sub-dependencia también necesita tener un `scope` de `"request"`.

Pero una dependencia con `scope` de `"function"` puede tener dependencias con `scope` de `"function"` y `scope` de `"request"`.

      <artifactId>a</artifactId>
      <version>0.2</version>
      <scope>system</scope>
      <systemPath>should-use-variables-and-not-hard-code-this-path</systemPath>
    </dependency>
    <dependency>
      <groupId>test</groupId>
      <artifactId>b</artifactId>
      <version>0.1</version>
      <scope>system</scope>
      <systemPath>${java.home}/lib/good.jar</systemPath>
    </dependency>
  </dependencies>

 * <p>
 * This interface allows plugins and extensions to define and register additional project scopes
 * beyond the standard {@link ProjectScope#MAIN} and {@link ProjectScope#TEST} scopes.
 * Implementations of this interface will be discovered through the Java ServiceLoader mechanism
 * and their provided project scopes will be available throughout the Maven build process.
 * <p>
 * Example usage:
 * <pre>

* `"request"`：在处理请求的 *路径操作函数* 之前启动依赖（与使用 `"function"` 时类似），但在响应发送给客户端**之后**结束。因此，依赖函数将围绕这个**请求**与响应周期执行。

如果未指定且依赖包含 `yield`，则默认 `scope` 为 `"request"`。

### 子依赖的 `scope` { #scope-for-sub-dependencies }

当你声明一个 `scope="request"`（默认）的依赖时，任何子依赖也需要有 `"request"` 的 `scope`。

但一个 `scope` 为 `"function"` 的依赖可以有 `scope` 为 `"function"` 和 `"request"` 的子依赖。

这是因为任何依赖都需要能够在子依赖之前运行其退出代码，因为它的退出代码中可能还需要使用这些子依赖。

```mermaid
sequenceDiagram

claim_name    (string)    JWT canned policy claim name, defaults to "policy"
claim_prefix  (string)    JWT claim namespace prefix e.g. "customer1/"
scopes        (csv)       Comma separated list of OpenID scopes for server, defaults to advertised scopes from discovery document e.g. "email,admin"
comment       (sentence)  optionally add a comment to this setting
```

and ENV based options

```

    </dependency>

    <dependency>
      <groupId>org.junit.jupiter</groupId>
      <artifactId>junit-jupiter-api</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.mockito</groupId>
      <artifactId>mockito-core</artifactId>
      <scope>test</scope>
    </dependency>
  </dependencies>

            final List<Map<String, Object>> results = processor.search("*", new TestSearchRequestParams(0, 10, 0), OptionalThing.empty());
            assertNotNull(results);
            // RRF should merge duplicates and boost their scores
        }
    }

    /**
     * Test that close can be called multiple times safely.
     */
    @Test
    public void test_multipleCloseCallsSafe() throws Exception {

	return pkg, nil
}

// pushScope enters a new scope (walking a package, type, node, etc)
// and returns a function that will leave the scope (with sanity checking
// for mismatched pushes & pops)
func (w *Walker) pushScope(name string) (popFunc func()) {
	w.scope = append(w.scope, name)
	return func() {
		if len(w.scope) == 0 {
			log.Fatalf("attempt to leave scope %q with empty scope list", name)
		}

        SimpleProblemCollector result = validate("bad-dependency-scope.xml");

        assertViolations(result, 0, 0, 2);

        assertTrue(result.getWarnings().get(0).contains("test:f"));
        // Check that the import scope error message is more helpful
        assertTrue(result.getWarnings()
                .get(0)
                .contains("has scope 'import'. The 'import' scope is only valid in <dependencyManagement> sections"));