Reactor Dependency Convergence

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

Statistics:
Number of modules: 7
Number of dependencies (NOD): 20
Number of unique artifacts (NOA): 22
Number of version-conflicting artifacts (NOC): 1
Number of SNAPSHOT artifacts (NOS): 0
Convergence (NOD/NOA): [Error] 90 %
Ready for release (100% convergence and no SNAPSHOTS): [Error] Error
You do not have 100% convergence.

Dependencies used in modules

commons-io:commons-io

[Error]
2.20.0
  1. org.apache.apache.resources:apache-source-release-assembly-descriptor:jar:1.8
    \- org.codehaus.plexus:plexus-archiver:jar:4.11.0:test
       +- org.codehaus.plexus:plexus-io:jar:3.6.0:test
       |  \- commons-io:commons-io:jar:2.20.0:test
       \- org.apache.commons:commons-compress:jar:1.28.0:test
          \- commons-io:commons-io:jar:2.20.0:test

2.21.0
  1. org.apache.apache.resources:apache-source-release-assembly-descriptor:jar:1.8
    +- org.codehaus.plexus:plexus-archiver:jar:4.11.0:test
    |  \- commons-io:commons-io:jar:2.21.0:test
    \- commons-io:commons-io:jar:2.21.0:test

2.6
  1. org.apache.apache.resources:apache-source-release-assembly-descriptor:jar:1.8
    \- org.apache.maven.shared:maven-verifier:jar:2.0.0-M1:test
       \- org.apache.maven.shared:maven-shared-utils:jar:3.3.4:test
          \- commons-io:commons-io:jar:2.6:test