Cleanup properties

pom.xml

@@ -119,28 +119,24 @@
 
   <properties>
     <mavenVersion>3.6.3</mavenVersion>
-    <recommendedJavaBuildVersion>11</recommendedJavaBuildVersion>
     <mojo.java.target>8</mojo.java.target>
 
     <processorVersion>1.3</processorVersion>
 
     <doxiaVersion>1.12.0</doxiaVersion>
     <!-- ASF project maven-doxia-sitetools:1.8.1 has different release cycle and it is dependent on maven-doxia:1.8 -->
     <doxiaRendererVersion>1.11.1</doxiaRendererVersion>
-    <it.debug>true</it.debug>
 
     <version.httpcomponents.httpclient>4.5.14</version.httpcomponents.httpclient>
     <version.httpcomponents.httpcore>4.4.16</version.httpcomponents.httpcore>
 
-    <build-helper-maven-plugin.version>3.4.0</build-helper-maven-plugin.version>
-
     <!-- license configuration -->
     <license.useMissingFile>true</license.useMissingFile>
     <license.failOnMissing>true</license.failOnMissing>
     <license.licenseName>lgpl_v3</license.licenseName>
 
-    <plexusComponentVersion>2.1.1</plexusComponentVersion>
-    <maven-resolver.version>1.3.3</maven-resolver.version>
+    <!-- the same version as in Maven core -->
+    <maven-resolver.version>1.4.1</maven-resolver.version>
     <project.build.outputTimestamp>2024-01-23T22:42:18Z</project.build.outputTimestamp>
   </properties>