Reactor Dependency Convergence

Legend:
[Error] At least one dependency has a differing version of the dependency or has SNAPSHOT dependencies.

Statistics:
Number of modules: 2
Number of dependencies (NOD): 81
Number of unique artifacts (NOA): 86
Number of version-conflicting artifacts (NOC): 3
Number of SNAPSHOT artifacts (NOS): 0
Convergence (NOD/NOA): [Error] 94 %
Ready for release (100% convergence and no SNAPSHOTS): [Error] Error
You do not have 100% convergence.

Dependencies used in modules

org.codehaus.plexus:plexus-classworlds

[Error]
2.6.0
  1. org.apache.maven.plugin-testing:maven-plugin-testing-harness:jar:4.0.0-beta-3
    \- org.eclipse.sisu:org.eclipse.sisu.plexus:jar:0.9.0.M3:compile
       \- org.codehaus.plexus:plexus-classworlds:jar:2.6.0:compile

2.8.0
  1. org.apache.maven.plugin-testing:maven-plugin-testing-harness:jar:4.0.0-beta-3
    \- org.apache.maven:maven-core:jar:4.0.0-rc-2:provided
       +- org.apache.maven:maven-plugin-api:jar:4.0.0-rc-2:provided
       |  \- org.codehaus.plexus:plexus-classworlds:jar:2.8.0:provided
       \- org.codehaus.plexus:plexus-classworlds:jar:2.8.0:compile

org.codehaus.plexus:plexus-utils

[Error]
4.0.1
  1. org.apache.maven.plugin-testing:maven-plugin-testing-harness:jar:4.0.0-beta-3
    \- org.eclipse.sisu:org.eclipse.sisu.plexus:jar:0.9.0.M3:compile
       \- org.codehaus.plexus:plexus-utils:jar:4.0.1:compile

4.0.2
  1. org.apache.maven.plugin-testing:maven-plugin-testing-harness:jar:4.0.0-beta-3
    \- org.codehaus.plexus:plexus-utils:jar:4.0.2:compile

org.codehaus.plexus:plexus-xml

[Error]
3.0.1
  1. org.apache.maven.plugin-testing:maven-plugin-testing-harness:jar:4.0.0-beta-3
    +- org.apache.maven:maven-core:jar:4.0.0-rc-2:provided
    |  +- org.apache.maven:maven-settings:jar:4.0.0-rc-2:provided
    |  |  \- org.codehaus.plexus:plexus-xml:jar:3.0.1:provided
    |  +- org.apache.maven:maven-toolchain-model:jar:4.0.0-rc-2:provided
    |  |  \- org.codehaus.plexus:plexus-xml:jar:3.0.1:provided
    |  +- org.apache.maven:maven-repository-metadata:jar:4.0.0-rc-2:provided
    |  |  \- org.codehaus.plexus:plexus-xml:jar:3.0.1:provided
    |  \- org.apache.maven:maven-model-builder:jar:4.0.0-rc-2:provided
    |     \- org.codehaus.plexus:plexus-xml:jar:3.0.1:provided
    +- org.apache.maven:maven-model:jar:4.0.0-rc-2:provided
    |  \- org.codehaus.plexus:plexus-xml:jar:3.0.1:provided
    \- org.eclipse.sisu:org.eclipse.sisu.plexus:jar:0.9.0.M3:compile
       \- org.codehaus.plexus:plexus-xml:jar:3.0.1:compile

4.0.4
  1. org.apache.maven.plugin-testing:maven-plugin-testing-harness:jar:4.0.0-beta-3
    \- org.codehaus.plexus:plexus-xml:jar:4.0.4:compile (optional)