</dependency>
      <dependency>
        <groupId>org.apache.maven</groupId>
        <artifactId>maven-toolchain-model</artifactId>
        <version>${project.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.maven</groupId>
        <artifactId>maven-toolchain-builder</artifactId>
        <version>${project.version}</version>
      </dependency>
      <dependency>

  xml.namespace="http://maven.apache.org/TOOLCHAINS/${version}"
  xml.schemaLocation="http://maven.apache.org/xsd/toolchains-${version}.xsd">
  <id>toolchains</id>
  <name>MavenToolchains</name>
  <description><![CDATA[
    This is a reference for the Maven Toolchains descriptor.
    <p>The default location for the toolchains file is {@code ~/.m2/toolchains.xml}

    <module>maven-api-di</module>
    <module>maven-api-xml</module>
    <module>maven-api-model</module>
    <module>maven-api-plugin</module>
    <module>maven-api-settings</module>
    <module>maven-api-toolchain</module>
    <module>maven-api-metadata</module>
    <module>maven-api-core</module>
    <module>maven-api-spi</module>
  </modules>

  <properties>
    <project.directory>api</project.directory>
  </properties>

   |   Look for documentation of the toolchains-aware plugin which configuration elements
   |   can be used.
   |
   | See also https://maven.apache.org/guides/mini/guide-using-toolchains.html
   |
   | General example

  <toolchain>
    <type/>
    <provides>
      <version>1.0</version>
    </provides>
    <configuration/>
  </toolchain>

   | JDK examples

  <toolchain>
    <type>jdk</type>
    <provides>

    <groupId>org.apache.maven</groupId>
    <artifactId>maven-api</artifactId>
    <version>4.0.0-beta-1-SNAPSHOT</version>
  </parent>

  <artifactId>maven-api-toolchain</artifactId>

  <name>Maven 4 API :: Toolchain</name>
  <description>Maven 4 API - Immutable Toolchain model.</description>

  <dependencies>
    <dependency>
      <groupId>org.apache.maven</groupId>
      <artifactId>maven-api-meta</artifactId>
    </dependency>

              <exclude>org.apache.maven.toolchain.DefaultToolchain#getLog():METHOD_RETURN_TYPE_CHANGED</exclude>
              <exclude>org.apache.maven.toolchain.DefaultToolchain#DefaultToolchain(org.apache.maven.toolchain.model.ToolchainModel,org.codehaus.plexus.logging.Logger):CONSTRUCTOR_REMOVED</exclude>

    <exportedPackage>org.apache.maven.rtinfo.*</exportedPackage>
    <exportedPackage>org.apache.maven.settings</exportedPackage>
    <exportedPackage>org.apache.maven.toolchain</exportedPackage>
    <exportedPackage>org.apache.maven.usability</exportedPackage>


    <!-- wagon-api -->
    <exportedPackage>org.apache.maven.wagon.*</exportedPackage>

                <param>packageModelV4=org.apache.maven.api.toolchain</param>
                <param>packageToolV4=org.apache.maven.toolchain.v4</param>
              </params>
            </configuration>
          </execution>
          <execution>
            <id>velocity-metadata</id>
            <goals>
              <goal>velocity</goal>
            </goals>
            <phase>generate-sources</phase>

    <module>maven-project</module>
    <module>maven-reporting-api</module>
    <module>maven-project-builder</module>
    <module>maven-mercury</module>
    <module>maven-embedder</module>
    <module>maven-toolchain</module>
    <module>maven-compat</module>
    <module>maven-repository</module>
    <module>maven-repository-mercury</module>
  </modules>
  <!--start-->
  <dependencies>
    <dependency>

    <dependency>
      <groupId>org.apache.maven</groupId>
      <artifactId>maven-api-settings</artifactId>
    </dependency>
    <dependency>
      <groupId>org.apache.maven</groupId>
      <artifactId>maven-api-toolchain</artifactId>
    </dependency>
    <dependency>
      <groupId>org.apache.maven</groupId>
      <artifactId>maven-api-plugin</artifactId>
    </dependency>
    <dependency>
      <groupId>org.apache.maven</groupId>