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): 42
Number of unique artifacts (NOA): 43
Number of version-conflicting artifacts (NOC): 1
Number of SNAPSHOT artifacts (NOS): 0
Convergence (NOD/NOA): [Error] 97 %
Ready for release (100% convergence and no SNAPSHOTS): [Error] Error
You do not have 100% convergence.

Dependencies used in modules

commons-codec:commons-codec

[Error]
1.3
  1. org.oxerr:okcoin-client-examples:jar:5.1.3
    \- org.oxerr:okcoin-client-rest:jar:5.1.3:compile
       \- org.knowm.xchange:xchange-core:jar:4.2.0:compile
          \- com.github.mmazi:rescu:jar:1.9.0:compile
             \- oauth.signpost:signpost-core:jar:1.2.1.2:compile
                \- (commons-codec:commons-codec:jar:1.3:compile - omitted for conflict with 1.9)

  2. org.oxerr:okcoin-client-rest:jar:5.1.3
    \- org.knowm.xchange:xchange-core:jar:4.2.0:compile
       \- com.github.mmazi:rescu:jar:1.9.0:compile
          \- oauth.signpost:signpost-core:jar:1.2.1.2:compile
             \- (commons-codec:commons-codec:jar:1.3:compile - omitted for conflict with 1.9)

  3. org.oxerr:okcoin-client-websocket:jar:5.1.3
    \- org.oxerr:okcoin-client-rest:jar:5.1.3:compile
       \- org.knowm.xchange:xchange-core:jar:4.2.0:compile
          \- com.github.mmazi:rescu:jar:1.9.0:compile
             \- oauth.signpost:signpost-core:jar:1.2.1.2:compile
                \- (commons-codec:commons-codec:jar:1.3:compile - omitted for conflict with 1.9)

1.9
  1. org.oxerr:okcoin-client-examples:jar:5.1.3
    \- org.oxerr:okcoin-client-rest:jar:5.1.3:compile
       \- org.apache.httpcomponents:httpclient:jar:4.5.3:compile
          \- commons-codec:commons-codec:jar:1.9:compile

  2. org.oxerr:okcoin-client-rest:jar:5.1.3
    \- org.apache.httpcomponents:httpclient:jar:4.5.3:compile
       \- commons-codec:commons-codec:jar:1.9:compile

  3. org.oxerr:okcoin-client-websocket:jar:5.1.3
    \- org.oxerr:okcoin-client-rest:jar:5.1.3:compile
       \- org.apache.httpcomponents:httpclient:jar:4.5.3:compile
          \- commons-codec:commons-codec:jar:1.9:compile