Reactor Dependency Convergence

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

Statistics:
Number of modules: 4
Number of dependencies (NOD): 63
Number of unique artifacts (NOA): 67
Number of version-conflicting artifacts (NOC): 2
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

commons-io:commons-io

[Error]
2.11.0
  1. org.apache.maven.plugins:maven-wrapper-plugin:maven-plugin:3.2.0
    \- org.codehaus.plexus:plexus-archiver:jar:4.6.2:compile
       +- org.codehaus.plexus:plexus-io:jar:3.4.1:compile
       |  \- commons-io:commons-io:jar:2.11.0:compile
       \- commons-io:commons-io:jar:2.11.0:compile

2.6
  1. org.apache.maven.plugins:maven-wrapper-plugin:maven-plugin:3.2.0
    \- org.apache.maven.shared:maven-shared-utils:jar:3.3.4:compile
       \- commons-io:commons-io:jar:2.6:compile

org.codehaus.plexus:plexus-container-default

[Error]
1.0-alpha-9-stable-1
  1. org.apache.maven.plugins:maven-wrapper-plugin:maven-plugin:3.2.0
    \- org.apache.maven:maven-core:jar:3.2.5:provided
       \- org.sonatype.plexus:plexus-sec-dispatcher:jar:1.3:provided
          +- org.sonatype.plexus:plexus-cipher:jar:1.4:provided
          |  \- org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9-stable-1:provided
          \- org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9-stable-1:provided

2.1.0
  1. org.apache.maven.plugins:maven-wrapper-plugin:maven-plugin:3.2.0
    \- org.apache.maven.shared:maven-shared-utils:jar:3.3.4:compile
       \- org.codehaus.plexus:plexus-container-default:jar:2.1.0:provided