[INFO] --- enforcer:3.5.0:enforce (enforce-versions) @ checkstyle ---
[INFO] Rule 1: org.apache.maven.enforcer.rules.version.RequireMavenVersion passed
[INFO] Rule 2: org.apache.maven.enforcer.rules.dependency.DependencyConvergence passed
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  9.924 s
[INFO] Finished at: 2025-06-26T04:09:06Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-enforcer-plugin:3.5.0:enforce (enforce-versions) on project checkstyle: 
[ERROR] Rule 0: org.apache.maven.enforcer.rules.version.RequireJavaVersion failed with message:
[ERROR] Detected JDK version 11.0.27 (JAVA_HOME=/usr/lib/jvm/temurin-11-jdk-amd64) is not in the allowed range [17,).
[ERROR] -> [Help 1]

XML file does not appear to have any style information associated with it. The document tree is shown below.
<problems is_local_tool="true">
<problem>
<file>file://$PROJECT_DIR$/src/main/java/com/puppycrawl/tools/checkstyle/ConfigurationLoader.java</file>
<line>436</line>
<module>project</module>
<package>com.puppycrawl.tools.checkstyle</package>
<entry_point TYPE="method" FQNAME="com.puppycrawl.tools.checkstyle.ConfigurationLoader.InternalLoader void parsePropertyString(java.lang.String value, java.util.Collection<java.lang.String> fragments, java.util.Collection<java.lang.String> propertyRefs)"/>
<problem_class id="MethodMayBeStatic" severity="WARNING" attribute_key="WARNING_ATTRIBUTES">Method can be made 'static'</problem_class>
<description>Method <code>parsePropertyString()</code> may be 'static' #loc</description>
<highlighted_element>parsePropertyString</highlighted_element>
<language>JAVA</language>
<offset>21</offset>
<length>19</length>
</problem>
</problems>

XML file does not appear to have any style information associated with it. The document tree is shown below.
<problems is_local_tool="true">
<problem>
<file>file://$PROJECT_DIR$/src/main/java/com/puppycrawl/tools/checkstyle/ConfigurationLoader.java</file>
<line>144</line>
<module>project</module>
<package>com.puppycrawl.tools.checkstyle</package>
<entry_point TYPE="class" FQNAME="com.puppycrawl.tools.checkstyle.ConfigurationLoader"/>
<problem_class id="Java9CollectionFactory" severity="WEAK WARNING" attribute_key="INFO_ATTRIBUTES">Immutable collection creation can be replaced with collection factory call</problem_class>
<description>Can be replaced with 'Map.of()' call</description>
<highlighted_element>unmodifiableMap</highlighted_element>
<language>JAVA</language>
<offset>46</offset>
<length>15</length>
</problem>
</problems>