@SuppressWarnings("checkstyle:InterfaceIsType")
public interface Language extends ExtensibleEnum {

    /**
     * The "none" language. It is not versioned, family is same to itself, and compatible with itself only.
     * In turn, every {@link Language} implementation must be compatible with {@code NONE} language.
     */
    Language NONE = language("none");

    // TODO: this should be moved out from here to Java Support (builtin into core)

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.plugin;

import org.apache.maven.model.Plugin;

/**
 * Signals a plugin which is not compatible with the current Maven runtime.
 */
public class PluginIncompatibleException extends PluginManagerException {

    public PluginIncompatibleException(Plugin plugin, String message) {
        this(plugin, message, null);

            throws MojoNotFoundException, PluginResolutionException, PluginDescriptorParsingException,
                    InvalidPluginDescriptorException;

    /**
     * Verifies the specified plugin is compatible with the current Maven runtime.
     *
     * @param pluginDescriptor The descriptor of the plugin to check, must not be {@code null}.
     * @deprecated Use {@link #checkPrerequisites(PluginDescriptor)} instead.
     */

  <build>
    <plugins>
      <plugin>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <!-- surefire requires plexus-utils to be jdk 1.3 compatible -->
          <source>1.3</source>
          <target>1.3</target>
        </configuration>
      </plugin>
      <plugin>
        <artifactId>maven-surefire-plugin</artifactId>
        <configuration>

         * unintentionally use such a magic expression for an ordinary property. So here we check whether we
         * ended up with a magic value that is not compatible with the type of the configured mojo parameter (a string
         * could still be converted by the configurator so we leave those alone). If so, back off to evaluating the
         * expression from properties only.
         */

Copyright (c) 2008 FasterXML LLC ******@****.***

     * </p>
     * <ul>
     *   <li>If {@link #CLASSES} path type is also set, then the dependency should be placed on the
     *       module-path, but is also compatible with placement on the class-path. Compatibility can
     *       be achieved, for example, by repeating in the {@code META-INF/services/} directory the services

     * requirement) for the preprocessor to resolve the value to a compatible value or a (string) value than can be
     * unmarshalled into that type. The preprocessor is not required to perform any type conversion but should rather
     * filter out incompatible values from its result.
     *
     * @param value The configuration value to preprocess, must not be {@code null}.

              <include>org.apache.maven.toolchain</include>
              <include>org.apache.maven.usability</include>
            </includes>
            <!-- allowed non-binary backwards compatible changes -->
            <excludes>
              <!-- START default constructor on Plexus/JSR 330 components -->
              <exclude>org.apache.maven.lifecycle.DefaultLifecycleExecutor#DefaultLifecycleExecutor()</exclude>

  <build>
    <plugins>
      <plugin>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <!-- surefire requires plexus-utils to be jdk 1.3 compatible -->
          <source>1.3</source>
          <target>1.3</target>
        </configuration>
      </plugin>
      <plugin>
        <artifactId>maven-surefire-plugin</artifactId>
        <configuration>