Gradle 9: VersionNumber is deprecated since 7.0

[vlsi]

https://docs.gradle.org/8.0.1/userguide/upgrading_version_7.html#org_gradle_util_reports_deprecations

Here's the usage: https://github.com/lburgazzoli/gradle-karaf-plugin/blob/501c43b2a5dd358ca73b9674af51924f973a193b/src/main/groovy/com/github/lburgazzoli/gradle/plugin/karaf/features/KarafFeaturesTask.groovy#L33

Stacktrace:

  |   | at org.gradle.util.VersionNumber.logDeprecation(VersionNumber.java:37) |  
  |   | at org.gradle.util.VersionNumber.<init>(VersionNumber.java:69) |  
  |   | at org.gradle.util.VersionNumber.<init>(VersionNumber.java:53) |  
  |   | at java.lang.reflect.Constructor.newInstance(Constructor.java:490) |  
  |   | at org.gradle.internal.classpath.intercept.CallInterceptorsSet$DecoratingCallSite.access$401(CallInterceptorsSet.java:129) |  
  |   | at org.gradle.internal.classpath.intercept.CallInterceptorsSet$DecoratingCallSite$4.callOriginal(CallInterceptorsSet.java:181) |  
  |   | at org.gradle.internal.classpath.intercept.CallInterceptorsSet$1.doIntercept(CallInterceptorsSet.java:53) |  
  |   | at org.gradle.internal.classpath.intercept.CallInterceptorsSet$DecoratingCallSite.callConstructor(CallInterceptorsSet.java:178) |  
  |   | at com.github.lburgazzoli.gradle.plugin.karaf.features.KarafFeaturesTask.<clinit>(KarafFeaturesTask.groovy:33) |  
  |   | at java.lang.reflect.Field.acquireFieldAccessor(Field.java:1105) |  
  |   | at java.lang.reflect.Field.getFieldAccessor(Field.java:1086) |  
  |   | at java.lang.reflect.Field.get(Field.java:418) |  
  |   | at groovy.lang.MetaClassImpl.getProperty(MetaClassImpl.java:1900) |  
  |   | at groovy.lang.MetaClassImpl.getProperty(MetaClassImpl.java:3843) |  
  |   | at com.github.lburgazzoli.gradle.plugin.karaf.KarafPlugin.apply(KarafPlugin.groovy:46) |  
  |   | at com.github.lburgazzoli.gradle.plugin.karaf.KarafPlugin.apply(KarafPlugin.groovy)