[MRELEASE-1074] Upgrade Maven SCM to 1.12.2

This closes #91

pom.xml

@@ -64,7 +64,7 @@
       <url>scm:svn:https://svn.apache.org/repos/asf/maven/website/components/${maven.site.path}</url>
     </site>
   </distributionManagement>
-  
+
   <contributors>
     <contributor>
       <name>John R Fallows</name>
@@ -87,7 +87,7 @@
   </contributors>
 
   <properties>
-    <scmVersion>1.11.3</scmVersion>
+    <scmVersion>1.12.2</scmVersion>
     <javaVersion>8</javaVersion>
     <mavenVersion>3.0</mavenVersion>
     <maven.site.path>maven-release-archives/maven-release-LATEST</maven.site.path>
@@ -118,7 +118,7 @@
       </plugins>
     </pluginManagement>
   </build>
-  
+
   <dependencyManagement>
     <dependencies>
       <dependency>
@@ -157,7 +157,7 @@
         <artifactId>maven-settings</artifactId>
         <version>${mavenVersion}</version>
       </dependency>
-      
+
       <dependency>
         <groupId>org.apache.maven.scm</groupId>
         <artifactId>maven-scm-api</artifactId>
@@ -166,7 +166,7 @@
       <dependency>
         <groupId>org.apache.maven.scm</groupId>
         <artifactId>maven-scm-manager-plexus</artifactId>
-        <version>1.8</version> <!-- watch it!! With a newer version, unittests will fail!! -->
+        <version>${scmVersion}</version>
         <scope>runtime</scope>
       </dependency>
       <dependency>