if (managedPluginsElement != null) {
                upgrades += upgradePhaseElementsInPlugins(managedPluginsElement, phaseUpgrades, context);
            }
        }

        return upgrades;
    }

    /**
     * Upgrades phase elements within a plugins section.
     */
    private int upgradePhaseElementsInPlugins(

 * </ul>
 *
 * <h3>Plugin Upgrades</h3>
 * When {@code --plugins} option is enabled (or by default), upgrades plugins known to fail with Maven 4:
 * <ul>
 *   <li><strong>maven-exec-plugin</strong>: Upgrades to version 3.2.0 or higher</li>
 *   <li><strong>maven-enforcer-plugin</strong>: Upgrades to version 3.0.0 or higher</li>
 *   <li><strong>flatten-maven-plugin</strong>: Upgrades to version 1.2.7 or higher</li>

 */

package gradlebuild.binarycompatibility.rules;

import gradlebuild.binarycompatibility.upgrades.UpgradedProperties;
import gradlebuild.binarycompatibility.upgrades.UpgradedProperty;
import gradlebuild.binarycompatibility.upgrades.UpgradedProperty.ReplacedAccessor;
import gradlebuild.binarycompatibility.upgrades.UpgradedProperty.AccessorKey;
import me.champeau.gradle.japicmp.report.SetupRule;

            if (isVersionBelow(currentVersion, upgrade.minVersion)) {
                Editor editor = new Editor(pomDocument);
                editor.setTextContent(versionElement, upgrade.minVersion);
                context.detail("Upgraded " + upgrade.groupId + ":" + upgrade.artifactId + " from " + currentVersion
                        + " to " + upgrade.minVersion + " in " + sectionName);
                return true;

 * limitations under the License.
 */

package gradlebuild.binarycompatibility.rules;

import gradlebuild.binarycompatibility.upgrades.UpgradedProperty.BinaryCompatibility;
import gradlebuild.binarycompatibility.upgrades.UpgradedProperty.ReplacedAccessor;
import gradlebuild.binarycompatibility.upgrades.UpgradedProperty.AccessorKey;
import me.champeau.gradle.japicmp.report.PostProcessViolationsRule;

        }

        @Test
        @DisplayName("should have valid plugin upgrade definitions")
        void shouldHaveValidPluginUpgradeDefinitions() throws Exception {
            List<PluginUpgrade> upgrades = PluginUpgradeStrategy.getPluginUpgrades();

            for (PluginUpgrade upgrade : upgrades) {
                assertNotNull(upgrade.groupId(), "Plugin upgrade should have groupId");

 *   <li>{@link org.apache.maven.cling.invoker.mvnup.goals.Apply} - Applies upgrades to project files</li>
 *   <li>{@link org.apache.maven.cling.invoker.mvnup.goals.Help} - Displays usage information</li>
 * </ul>
 *
 * <h3>Upgrade Strategies</h3>
 * <p>The tool uses a strategy pattern to handle different types of upgrades:</p>
 * <ul>

        context.info("Maven Upgrade Tool - Help");
        context.println();
        context.info("Upgrades Maven projects to be compatible with Maven 4.");
        context.println();
        context.info("Available goals:");
        context.indent();
        context.info("help  - display this help message");
        context.info("check - check for available upgrades");

    /**
     * Automatically accept changes that are valid property upgrades of a getter or setter.
     *
     * Here we automatically accept the following cases:
     * - A setter `setX` of an upgraded property is removed
     * - A boolean `isX` of an upgraded property is removed
     * - A new getter `getX` is added, where the old getter is a boolean getter `isX` of an upgraded property

        printStream.accept("Goals:");
        printStream.accept("  help  - display this help message");
        printStream.accept("  check - check for available upgrades");
        printStream.accept("  apply - apply available upgrades");
        printStream.accept("");
        printStream.accept("Options:");
        printStream.accept("  -m, --model-version <version> Target POM model version (4.0.0 or 4.1.0)");