if (dependencies == null) {
            throw new GradleException("No dependencies variable defined.");
        }

        if (dependencies.isEmpty()) {
            if (licensesDir.exists()) {
                throw new GradleException("Licenses dir " + licensesDir + " exists, but there are no dependencies");
            }
            return; // no dependencies to check

## `Security` in decorator `dependencies` { #security-in-decorator-dependencies }

      </dependency>
    </dependencies>
  </dependencyManagement>
  <dependencies>
    <dependency>
      <groupId>maven-test</groupId>
      <artifactId>t06-a</artifactId>
      <version>1.0</version>
    </dependency>
    <dependency>
      <groupId>maven-test</groupId>
      <artifactId>t06-c</artifactId>
      <version>1.0</version>
    </dependency>
  </dependencies>
  <build>
    <plugins>

                for (Dependency dependency : source.getDependencies()) {
                    String key = dependency.getManagementKey();
                    if (!dependencies.containsKey(key)) {
                        dependencies.put(key, dependency);
                    }
                }
            }

            depMgmt.setDependencies(new ArrayList<>(dependencies.values()));
        }
    }

      <url>file://dummy</url>
    </repository>
  </repositories>
  <dependencies>
    <dependency>
      <groupId>snapshot-test</groupId>
      <artifactId>maven-snapshot-a</artifactId>
      <version>1.0-SNAPSHOT</version>
      <type>jar</type>
      <scope>compile</scope>
    </dependency>
    <dependency>
      <groupId>snapshot-test</groupId>
      <artifactId>maven-snapshot-b</artifactId>

            // Verify only one dependency remains
            Editor editor = new Editor(document);
            Element root = editor.root();
            Element dependencies = DomUtils.findChildElement(root, "dependencies");
            var dependencyElements = dependencies.children("dependency").toList();

## Create a `get_current_user` dependency { #create-a-get-current-user-dependency }

Let's create a dependency `get_current_user`.

Remember that dependencies can have sub-dependencies?

`get_current_user` will have a dependency with the same `oauth2_scheme` we created before.

                Map<Object, Dependency> dependencies = new HashMap<>();
                Map<Object, Object> context = Collections.emptyMap();

                for (Dependency dependency : model.getDependencies()) {
                    Object key = getDependencyKey(dependency);
                    dependencies.put(key, dependency);
                }

  </properties>
  <dependencies>
    <dependency>
      <groupId>com.google.guava</groupId>
      <artifactId>failureaccess</artifactId>
      <version>${failureaccess.version}</version>
    </dependency>
    <dependency>
      <groupId>com.google.guava</groupId>
      <artifactId>guava</artifactId>
      <version>${project.version}</version>
    </dependency>

            + "  <dependencyManagement>\n"
            + "    <dependencies>\n"
            + "      <dependency>\n"
            + "        <groupId>thegroup</groupId>\n"
            + "        <artifactId>base2</artifactId>\n"
            + "        <version>1</version>\n"
            + "        <type>pom</type>\n"
            + "        <scope>import</scope>\n"
            + "      </dependency>\n"
            + "    </dependencies>\n"