Reactor Dependency Convergence

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

Statistics:
Number of modules: 6
Number of dependencies (NOD): 26
Number of unique artifacts (NOA): 36
Number of version-conflicting artifacts (NOC): 2
Number of SNAPSHOT artifacts (NOS): 0
Convergence (NOD/NOA): [Error] 72 %
Ready for release (100% convergence and no SNAPSHOTS): [Error] Error
You do not have 100% convergence.

Dependencies used in modules

org.apache.maven:maven-artifact

[Error]
2.2.1
  1. com.google.code.sbt-compiler-maven-plugin:sbt-compiler-maven-plugin:maven-plugin:1.0.0-rc1
    +- org.apache.maven:maven-artifact:jar:2.2.1:provided
    \- org.apache.maven:maven-project:jar:2.2.1:provided
       +- org.apache.maven:maven-artifact-manager:jar:2.2.1:provided
       |  \- (org.apache.maven:maven-artifact:jar:2.2.1:provided - omitted for duplicate)
       \- (org.apache.maven:maven-artifact:jar:2.2.1:provided - omitted for duplicate)

3.0
  1. com.google.code.sbt-compiler-maven-plugin:sbt-compiler-maven-plugin:maven-plugin:1.0.0-rc1
    \- org.apache.maven.plugin-tools:maven-plugin-annotations:jar:3.5:provided
       \- (org.apache.maven:maven-artifact:jar:3.0:provided - omitted for conflict with 2.2.1)

org.codehaus.plexus:plexus-utils

[Error]
1.0.4
  1. com.google.code.sbt-compiler-maven-plugin:sbt-compiler-maven-plugin:maven-plugin:1.0.0-rc1
    \- org.apache.maven:maven-project:jar:2.2.1:provided
       \- org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9-stable-1:provided
          \- (org.codehaus.plexus:plexus-utils:jar:1.0.4:provided - omitted for conflict with 1.5.15)

1.4.2
  1. com.google.code.sbt-compiler-maven-plugin:sbt-compiler-maven-plugin:maven-plugin:1.0.0-rc1
    \- org.apache.maven:maven-project:jar:2.2.1:provided
       \- org.apache.maven:maven-artifact-manager:jar:2.2.1:provided
          \- org.apache.maven.wagon:wagon-provider-api:jar:1.0-beta-6:provided
             \- (org.codehaus.plexus:plexus-utils:jar:1.4.2:provided - omitted for conflict with 1.5.15)

1.5.15
  1. com.google.code.sbt-compiler-maven-plugin:sbt-compiler-maven-plugin:maven-plugin:1.0.0-rc1
    +- org.apache.maven:maven-artifact:jar:2.2.1:provided
    |  \- (org.codehaus.plexus:plexus-utils:jar:1.5.15:provided - omitted for conflict with 3.0.24)
    +- org.apache.maven:maven-model:jar:2.2.1:provided
    |  \- (org.codehaus.plexus:plexus-utils:jar:1.5.15:provided - omitted for duplicate)
    \- org.apache.maven:maven-project:jar:2.2.1:provided
       +- org.apache.maven:maven-settings:jar:2.2.1:provided
       |  \- (org.codehaus.plexus:plexus-utils:jar:1.5.15:provided - omitted for duplicate)
       +- org.apache.maven:maven-profile:jar:2.2.1:provided
       |  \- (org.codehaus.plexus:plexus-utils:jar:1.5.15:provided - omitted for duplicate)
       +- org.apache.maven:maven-artifact-manager:jar:2.2.1:provided
       |  +- org.apache.maven:maven-repository-metadata:jar:2.2.1:provided
       |  |  \- (org.codehaus.plexus:plexus-utils:jar:1.5.15:provided - omitted for duplicate)
       |  \- (org.codehaus.plexus:plexus-utils:jar:1.5.15:provided - omitted for duplicate)
       +- org.apache.maven:maven-plugin-registry:jar:2.2.1:provided
       |  \- (org.codehaus.plexus:plexus-utils:jar:1.5.15:provided - omitted for duplicate)
       \- (org.codehaus.plexus:plexus-utils:jar:1.5.15:provided - omitted for duplicate)

3.0.24
  1. com.google.code.sbt-compiler-maven-plugin:sbt-compiler-maven-plugin:maven-plugin:1.0.0-rc1
    \- org.codehaus.plexus:plexus-utils:jar:3.0.24:compile