<relativePath>../pom.xml</relativePath>
                    </parent>
                    <artifactId>child-project</artifactId>
                    <!-- No explicit groupId - will inherit from parent -->
                    <!-- No explicit version - will inherit from parent -->
                </project>
                """;

            Document parentDoc = Document.of(parentPomXml);

        @DisplayName("should prioritize explicit model over --all option")
        void shouldPrioritizeExplicitModelOverAllOption() {
            UpgradeContext context =
                    createMockContext(tempDir, TestUtils.createOptions(true, null, null, null, "4.0.0"));
            String result = upgradeGoal.testDoUpgradeLogic(context, "4.0.0");

            assertEquals("4.0.0", result, "Explicit model should take precedence over --all");

            // Remove parent groupId if child has no explicit groupId
            if (childGroupId == null) {
                Element parentGroupIdElement = parentElement.child(GROUP_ID).orElse(null);
                if (parentGroupIdElement != null) {
                    DomUtils.removeElement(parentGroupIdElement);
                    context.detail("Removed: parent groupId (child has no explicit groupId)");
                    hasChanges = true;

 *   <li><strong>Parent Element Trimming</strong>:
 *     <ul>
 *       <li>Removes parent {@code <groupId>} when child has no explicit groupId</li>
 *       <li>Removes parent {@code <version>} when child has no explicit version</li>
 *       <li>Removes parent {@code <artifactId>} when it can be inferred from relativePath</li>
 *     </ul>
 *   </li>

                String[] outputs;

                final List<String> sides = split(line, "=>");
                if (sides.size() > 1) { // explicit mapping
                    if (sides.size() != 2) {
                        throw new DictionaryException("more than one explicit mapping specified on the same line");
                    }
                    final List<String> inputStrings = split(sides.get(0), ",");

REM The path to the heap dump location, note directory must exists and have enough
REM space for a full heap dump.
REM FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -XX:HeapDumpPath=%FESS_HOME%/logs/heapdump.hprof

REM Disables explicit GC
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -XX:+DisableExplicitGC

REM Ensure UTF-8 encoding by default (e.g. filenames)
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfile.encoding=UTF-8

REM Application Configuration

        final String accessKey = fessConfig.getStorageAccessKey();
        final String secretKey = fessConfig.getStorageSecretKey();
        final String bucket = fessConfig.getStorageBucket();

        // Get explicit type or auto-detect
        final String typeStr = fessConfig.getStorageType();
        final StorageType type;
        if (StringUtil.isBlank(typeStr) || "auto".equalsIgnoreCase(typeStr)) {

# The path to the heap dump location, note directory must exists and have enough
# space for a full heap dump.
#FESS_JAVA_OPTS="$FESS_JAVA_OPTS -XX:HeapDumpPath=$FESS_HOME/logs/heapdump.hprof"

# Disables explicit GC
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -XX:+DisableExplicitGC"

# Ensure UTF-8 encoding by default (e.g. filenames)
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dfile.encoding=UTF-8"

# Application Configuration

                    .map(Element::textContentTrimmed)
                    .orElse(null);
            assertEquals("1.3.0", version);
        }

        @Test
        @DisplayName("should upgrade plugin without explicit groupId")
        void shouldUpgradePluginWithoutExplicitGroupId() throws Exception {
            String pomXml = """
                <?xml version="1.0" encoding="UTF-8"?>

            // SECURITY WARNING: setRegistrationRequired(false) allows deserialization of arbitrary classes
            // which could potentially lead to remote code execution vulnerabilities.
            // This should be replaced with explicit class registration using kryo.register()
            // for all classes that need to be serialized/deserialized.
            kryo.setRegistrationRequired(false);
            if (logger.isDebugEnabled()) {